CN107387875B - A kind of pipeline support frame - Google Patents

Abstract

The invention discloses a kind of pipeline support frames, its key points of the technical solution are that including two supporting elements being arranged in support base, support leg and support base, the bottom of support base is connected with support rod, support leg includes the grafting sleeve mating with support rod, positioning ring is arranged on support rod, position gap is formed between positioning ring and support rod, it is connected with the support base with the cooperation of positioning ring side on the outside of grafting sleeve, achieved the purpose that facilitate adjusting height, supporting & stablizing and different tube diameters pipeline can be supported.

Description

A kind of pipeline support frame

Technical field

The present invention relates to a kind of tube support arrangement, in particular to a kind of pipeline support frame.

Background technique

Oil pipeline (also referred to as pipeline, pipeline) is made of oil pipe and its attachment, and according to the needs of process flow, is matched Standby corresponding oil pump unit, design are mounted to a complete pipe-line system, unload to complete oil plant and defeated turn task.Oil transportation Pipe-line system, i.e., for transporting the pipe-line system of petroleum and oil product, mainly by petroleum pipeline, oil transportation station and other auxiliary phases Equipment composition is closed, is one of capital equipment of oil movement and storage industry and crude oil and the most important conveying equipment of oil product, with The railway for belonging to land transportation mode is compared with highway oil transportation, and pipeline oil transportation has big freight volume, good leak tightness, at low cost and peace The features such as overall coefficient is high.

The tubing of oil pipeline is generally steel pipe, connects equipment using welding and flange etc. and connects into long-distance pipe, and Control is opened and closed using valve and flow is adjusted, oil pipeline mainly has isothermal conveying, heated transportation and sequentially-fed etc. defeated Technique is sent, oil pipeline has become one of main means of delivery of petroleum at present, and still has comparable development in future Potentiality.

In the prior art, petroleum pipeline needs to set up during transportation many support frames and is used to support pipeline, prevents pipe Road is sagging to be caused to rupture, and can be all equipped with supporting element on the support frame and is used to support and position, these supporting elements are all fixed mostly , each supporting element can only support the petroleum pipeline of fixed diameter, also need setting to match in the pipeline of different-diameter Supporting element is supported, not only inconvenient for use, and at high cost, and practicability is poor, can refer to thus application No. is 201410254370.8 patent, multiple tapped through holes in two rows of settings are opened up on connecting plate, bolt passes through triangle card Plate and different tapped through holes are fixed, thus the position of adjusting triangle snap-gauge, so as to support the pipeline of different tube diameters, Then by threaded post that supporting element is fixed on the support frame.

And in support, the pressure on supporting element will be transferred on support frame by threaded post, in this way to the strong of threaded post Degree is higher, and support is also not sufficiently stable, while being inconvenient to be adjusted when the pipeline to different height is supported.

Summary of the invention

Facilitate adjusting height, supporting & stablizing and the pipe that different tube diameters pipeline can be supported the object of the present invention is to provide a kind of Road support frame.

Above-mentioned technical purpose of the invention has the technical scheme that a kind of pipeline support frame, including Two supporting elements being arranged in support base, support leg and support base, the bottom of support base are connected with support rod, support Foot includes the grafting sleeve mating with support rod, is arranged with positioning ring on support rod, is formed between positioning ring and support rod There is position gap, the support base with the cooperation of positioning ring side is connected on the outside of grafting sleeve.

Positioning ring is horizontally arranged when adjusting height by using above-mentioned technical proposal, at this time positioning ring and support rod Between have certain gap, that is, position gap, so that support rod can be convenient labour-saving or more in grafting sleeve It is mobile, and after having confirmed height, positioning ring can be put down, since the side of positioning ring is matched with support base, this side Positioning ring is supported seat supports and lives, and the other side of opposite positioning ring by self gravitation effect to the inclination of final positioning ring is set It sets, the inner wall of positioning ring and the outside of support rod are clamped, and it is downward that support rod gives positioning ring principle support base side one Power, and the side that positioning ring cooperates with support base is supported seat supports and lives, so that being applied to the power of positioning ring makes positioning surrounding Support side have the tendency that rotation, and the support rod that positioning ring is through positioning ring blocks, by power be converted into positioning ring and The abutting of both support rods, the power on support rod is bigger, and the abutting force between positioning ring and support rod is also bigger, thus Frictional force in the case that coefficient of friction is constant between the two is also bigger, when guaranteeing the stability of integrated support, while adjusting Also convenience more.

Preferably, support rod is two and is located at the both ends of support base, it is connected between two grafting sleeves Reinforcing beam.

By using above-mentioned technical proposal, reinforcing beam guarantees and to carry out two grafting sleeve connections comparatively stable, simultaneously The both ends of support base are supported respectively by two support legs, so that support is more stable, it is not easy to shake.

Preferably, being provided with the operating stick being in U-shape on reinforcing beam, reinforcing beam and and positioning ring are run through in the both ends of control stick Cooperation.

Control stick is driven up when releasing the clamping of positioning ring and support rod by using above-mentioned technical proposal, so that The end of operating stick applies a upward power to positioning ring, facilitates the generation of position gap, is lifted up support base again later, It is just more laborsaving.

Preferably, being connected with lock nut on the outside of grafting sleeve, it is provided with locking screw on the outside of grafting sleeve, locks One end of screw rod is abutted through the side wall of lock nut and grafting sleeve with support rod, and the other end is connected with rotating handles, locking Screw rod is threadedly coupled with lock nut.

By using above-mentioned technical proposal, support rod can be resisted by locking screw, be further ensured that the stabilization of support Property, play good booster action.

Preferably, being connected with plug division outside grafting sleeve, support leg includes horizontally disposed reinforcing rod and is obliquely installed Stabilizer blade, one end of stabilizer blade and plug division grafting, the other end abut with ground, and reinforcing rod one end is detachably fixed company with column It connects, the other end is affixed with stabilizer blade.

By using above-mentioned technical proposal, in grafting sleeve stress, inclined they sup-port lives grafting sleeve, stabilizer blade By a power obliquely, and by the setting of reinforcing rod, balance the component of stabilizer blade horizontal direction, stabilizer blade, reinforcing rod and Grafting sleeve forms a triangular structure, and connection is relatively stable, supports also relatively firm.Meanwhile it needing to pipeline support When frame is transported, reinforcing rod can be made to release with grafting sleeve affixed, then extract the stabilizer blade in plug division, dismounted It is more convenient quick, the more convenient transport of pipeline support frame after dismounting.

Preferably, supporting element is connected along length and the support base sliding of support base, it is rotatably connected in support base Threaded rod, threaded rod are threadedly coupled with supporting element.

By using above-mentioned technical proposal, threaded rod and supporting element carry out screw-driven when adjusting, by rotating screw thread Bar, allows the sliding of supporting element back and forth, and has certain gap between two supporting elements, and pipeline is just placed in gap, pipe The outer wall in road is abutted with supporting element, the size in the adjustable gap of the supporting element to slidably reciprocate, to support the pipe of different-diameter Road, such regulative mode is more convenient laborsaving, and adjusting is more quick, and adjusting is more continuous, and the pipeline of adaptation is more, fits Answering property is stronger.

Preferably, supporting element includes the retainer being threadedly coupled with threaded rod and the attachment base with retainer clamping.

By using above-mentioned technical proposal, attachment base and retainer can be made to release after attachment base is damaged and blocked It connects, i.e., replaceable attachment base, replaces so more convenient, without integral replacing, cost is relatively low.

Preferably, affixed there are two T-shaped fixture block on retainer, the bottom of attachment base offers the T with fixture block cooperation The card slot of font, card slot include translot and vertical slot, and the reed for blocking one of translot is connected on attachment base, is opened on attachment base Equipped with protruding into hole with what reed cooperated.

By using above-mentioned technical proposal, in clamping, the head of fixture block first enters from translot, will block the spring of translot Piece opens, until the top of fixture block pulls attachment base completely into rear, to vertical slot side, so that the coupling part of fixture block and retainer It being caught in vertical slot, reed returns back to origin-location since the elastic force of itself acts at this time, and the end of reed resists the side wall of fixture block, So that fixture block can not return at translot, the top card of fixture block at this time is in the top of vertical slot, so that attachment base can not be detached from；And When being dismantled, finger is protruded into from protruding into hole, clamps the two sides of reed, reed is lifted, and fixture block can return at translot, It both can use lower connecting base in this way, such mode is clamped secured, the convenience of dismounting also more more.

Preferably, attachment base includes back-up roller wheel, bottom plate and side plate fixedly connected to the bottom plate, back-up roller wheel and side plate turn Dynamic connection.

By using above-mentioned technical proposal, pipeline is supported by back-up roller wheel, when so that pipeline being placed on the support frame It can be convenient rotation, to facilitate the direction of pipe end connector, facilitate the docking of pipeline.

Preferably, threaded rod both ends are equipped with external screw thread and both ends are externally threaded oppositely oriented, two supporting elements respectively with The external screw thread of one end is threadedly coupled.

By using above-mentioned technical proposal, when rotating a threaded rod, two supporting elements can be driven mobile simultaneously, and And due to the rotation direction of screw thread difference, supporting element can be close to each other or be located remotely from each other, so that two supporting elements are with center always Symmetrically, such setting is so that operation enhanced convenience.

In conclusion adjusting the required height supported the invention has the following advantages: can facilitate；Overall structure compared with For stabilization, and support is also stable when supporting pipeline；Facilitate and adjust the distance between two supporting elements, facilitates support different tube diameters Pipeline；Facilitate and dismounted, reduce transportation cost, while being also convenient for changing its components.

Detailed description of the invention

Fig. 1 is pipeline support frame structural schematic diagram；

Fig. 2 is pipeline support frame supporting element detonation configuration；

Fig. 3 is pipeline support frame configuration schematic diagram；

Fig. 4 is supporting piece structure schematic diagram；

Fig. 5 is pipeline support frame Lateral structure schematic diagram；

Fig. 6 is the portion A enlarged drawing in Fig. 5；

Fig. 7 is support leg configuration schematic diagram.

In figure, 1, support base；11, sliding slot；12, support rod；2, supporting element；21, attachment base；211, back-up roller wheel； 212, hole is protruded into；213, card slot；22, retainer；221, fixture block；3, bar is abutted；31, locked hand；32, brake block；4, screw thread Bar；41, handle portion；5, reed；51, handle part；6, support leg；61, inserted joint casing；611, plug division；612, fixed ring；62, Reinforcing rod；63, stabilizer blade；631, support plate；7, positioning ring；71, position gap；8, support base；81, locking screw；811, it rotates Handle；82, support slot；9, reinforcing beam；91, operating stick.

Specific embodiment

Below in conjunction with attached drawing, invention is further described in detail.The wherein identical appended drawing reference of identical components It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached Direction in figure, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component Direction.

A kind of pipeline support frame, referring to figs. 1 to Fig. 3, including two branch being arranged in support base 1 and support base 1 Support member 2, supporting element 2 slide along the length direction of support base 1, are rotatably connected to threaded rod 4 in support base 1, threaded rod 4 with Supporting element 2 is threadedly coupled, and threaded rod 4 and supporting element 2 carry out screw-driven when adjusting, by rotating threaded rod 4, so that support Part 2 can sliding back and forth, and have certain gap between two supporting elements 2, pipeline is just placed in gap, the outer wall of pipeline with Supporting element 2 abuts, the size in the adjustable gap of supporting element 2 to slidably reciprocate, to support the pipeline of different-diameter.

4 both ends of threaded rod are equipped with external screw thread and both ends are externally threaded oppositely oriented, two supporting elements 2 respectively with one end External screw thread is threadedly coupled, and when rotating a threaded rod 4, it is mobile can to drive two supporting elements 2 simultaneously, and due to screw thread Rotation direction is different, and supporting element 2 can be close to each other or be located remotely from each other, so that two supporting elements 2 are with centrosymmetric always.

Referring to figs. 2 and 3, supporting element 2 includes the retainer 22 being threadedly coupled with threaded rod 4 and is clamped with retainer 22 Attachment base 21, sliding slot 11 is provided in support base 1, threaded rod 4 is located in sliding slot 11 and the side of sliding slot 11 is run through at both ends Wall is connected with handle portion 41.And in support, the bottom of mainly attachment base 21 is connected on the upper surface of support base 1, is driven Seat 22 is located in sliding slot 11, and 21 stress of attachment base is directly passed to support base 1, and attachment base 21 is easy to happen damage when in use It is bad, attachment base 21 and retainer 22 can be made to release after attachment base 21 is damaged and be clamped, i.e., replaceable attachment base 21, this Sample replacement is more convenient, and without integral replacing, cost is relatively low.In sliding, it can be abutted and be passed by the side wall of sliding slot 11 The two sides of dynamic seat 22 guarantee the stability that retainer 22 slides, while threaded rod 4 so that retainer 22 is slided along sliding slot 11 Both ends be supported on the side wall of sliding slot 11, and the rotation threaded rod 4 that can be convenient of handle portion 41 by stretching out sliding slot 11 is protected It demonstrate,proves and carrys out 4 stable connection of threaded rod, and facilitate operation, to ensure that 2 integral slipping of supporting element is relatively stable, it is not easy to block Firmly, easy to adjust.

With reference to Fig. 2 and Fig. 4, affixed on retainer 22 there are two T-shaped fixture blocks 221, and the bottom of attachment base 21 offers The T-shaped card slot 213 cooperated with fixture block 221, when setting direction of card slot 213, are the same, and card slot 213 includes translot and perpendicular Slot is connected with the reed 5 for blocking one of translot on attachment base 21, offers on attachment base 21 and protrudes into what reed 5 cooperated Hole 212.In clamping, the head of fixture block 221 first enters from translot, and the reed 5 for blocking translot is opened, until fixture block 221 Top pulls attachment base 21 completely into rear, to vertical slot side, so that the coupling part of fixture block 221 and retainer 22 is caught in vertical slot In, reed 5 returns back to origin-location since the elastic force of itself acts at this time, and the end of reed 5 resists the side wall of fixture block 221, makes Obtaining fixture block 221 can not return at translot, and the top card of fixture block 221 at this time is in the top of vertical slot, so that attachment base 21 can not It is detached from.And when being dismantled, finger is protruded into from protruding into hole 212, clamps the two sides of reed 5, reed 5 is lifted, fixture block 221 It can return at translot, both can use lower connecting base 21 in this way, such mode is clamped secured, the side of dismounting also more more Just.

With reference to Fig. 4, the two sides of reed 5 extend outward to form handle part 51, and handle part 51, which is located at, to be protruded at hole 212, When clamping reed 5 is lifted up reed 5, finger can clamp the handle part 51 of two sides, and handle part 51 can have to a certain degree Be upturned so that facilitate the clamping of finger, in this way can be more laborsaving lift reed 5, facilitate releasing to be clamped.

With reference to Fig. 4, attachment base 21 includes back-up roller wheel 211, bottom plate and side plate fixedly connected to the bottom plate, back-up roller wheel 211 are rotatablely connected with side plate, support pipeline by back-up roller wheel 211, so that pipeline can be convenient when placing on the support frame Rotation, to facilitate the direction of pipe end connector, facilitates the docking of pipeline.The middle part of back-up roller wheel 211 is rotatably connected to Moving axis, the both ends of rotation axis are supported between two side plates, so that the stabilization of the rotation of back-up roller wheel 211 more, side Plate can be three pieces and be not provided with side plate in 211 supporting pipeline side of back-up roller wheel, can be convenient the support of back-up roller wheel 211 in this way Firmly pipeline.

It with reference to Fig. 4, is threaded on side plate and abuts bar 3, abut the circle that side plate and back-up roller wheel 211 are run through in 3 one end of bar Circumferential surface abuts, and the other end is connected with locked hand 31, after being supported on the pipeline rotation in back-up roller wheel 211, can pass through The end abutment for abutting bar 3 lives back-up roller wheel 211, so that back-up roller wheel 211211 can not be rotated easily again, so that Pipeline is also less likely to occur to rotate at this time, carries out docking between pipeline and pipeline at this time, and pipeline is relatively stable, and docking is more It is convenient.

With reference to Fig. 4, abuts and be provided with brake block 32 between bar 3 and back-up roller wheel 211, brake block 32 and the end for abutting bar 3 Portion is affixed, and brake block 32 can adequately be abutted with the periphery of back-up roller wheel 211 so that back-up roller wheel 211 when fixed more The stabilization added.

Referring to figs. 1 to Fig. 3, pipeline support frame includes support leg 6, and support leg 6 includes mating with support rod 12 Grafting sleeve 61, support rod 12 and 61 grafting back support rod 12 of grafting sleeve can be extracted or are put into grafting sleeve 61, be made It obtains by plugging adjustable height, axial positioning has also been carried out to support rod 12 by grafting sleeve 61, has prevented from plugging When support rod 12 arbitrarily shake.Support rod 12 is two and is located at the both ends of support base 1, two grafting sleeves 61 Between be connected with reinforcing beam 9, reinforcing beam 9 guarantees and to carry out two connections of grafting sleeves 61 comparatively stable, while passing through two Support leg 6 supports the both ends of support base 1 respectively, so that support is more stable, it is not easy to shake.

Referring to figs. 1 to Fig. 3, it is provided with the operating stick 91 being in U-shape on reinforcing beam 9, passes through there are two formation on reinforcing beam 9, Reinforcing beam 9, the bottom of its end and positioning ring 7 when being lifted up operating stick 91 are run through from two through-holes respectively in the both ends of control stick Portion abuts, and when releasing the clamping of positioning ring 7 and support rod 12, drives up control stick, so that the end of operating stick 91 is given Position ring 7 applies a upward power, facilitates the generation of position gap 71, is lifted up support base 8 again later, just more laborsaving. It can be respectively and fixedly connected with a position-arresting disk at the both ends of operating stick 91, can prevent the end of operating stick 91 from taking off from through-hole in this way Out.

With reference to Fig. 5 and Fig. 6, it is arranged with positioning ring 7 on support rod 12, positioning is formed between positioning ring 7 and support rod 12 Gap 71, this position gap 71 is that (positioning ring 7 is in horizontality) is the most obvious when being plugged, at this time by between positioning Gap 71 contacts support rod 12 and the inner wall of positioning ring 7 not, facilitates the plug of support rod 12.The outside of grafting sleeve 61 is affixed Have and be horizontally arranged positioning ring 7 when adjusting height with the support base 8 of 7 side of positioning ring cooperation, at this time positioning ring 7 and support There are certain gap, that is, position gap 71 between bar 12, so that support rod 12 can be convenient in grafting sleeve 61 Labour-saving moves up and down.

And after confirming height, positioning ring 7 can be put down, since the side of positioning ring 7 is matched with support base 8, this The positioning ring 7 of side is supported seat 8 and supports, and the other side of opposite positioning ring 7 by self gravitation effect to final positioning ring 7 are obliquely installed.The inner wall of positioning ring 7 and the outside of support rod 12 are clamped, and support rod 12 gives positioning ring 7 far from support base 8 The downward power in side one, and the side that positioning ring 7 cooperates with support base 8 is supported seat 8 and supports, so that being applied to positioning The power of ring 7 makes positioning ring 7 have the tendency that rotation around support side.And the support rod 12 that positioning ring 7 is through positioning ring 7 is kept off Firmly, power is converted to the abutting force of both positioning ring 7 and support rod 12, the power that support rod 12 is subject to is bigger, positioning ring 7 and support Abutting force between bar 12 is also bigger, so that the frictional force in the case where coefficient of friction is constant between the two is also bigger, Guarantee the stability of integrated support.The width of position gap 71 is preferably in 0.5mm to that between 2.5mm, can select 1mm, in this way It avoids in support positioning ring 7 from tilting excessive, guarantees that the inner wall of positioning ring 7 when support abuts more abundant with support rod 12, It ensure that the stability of support.

With reference to Fig. 6, support base 8 is formed with support slot 82, the width of 82 short transverse of support slot close to 12 side of support rod Greater than the thickness of positioning ring 7, a part of clamping of positioning ring 7 in support slot 82, when positioning ring 7 is arranged in support slot 82 with The roof of support slot 82 has certain gap, guarantees that positioning ring 7 can have certain gradient, positioning at this time in holding state The upside of ring 7 is abutted with the roof of support slot 82, and the downside of support ring is abutted with the bottom wall of support slot 82, while support slot 82 Positioning ring 7 is supported, so that positioning ring 7 will not move down, such setting structure is relatively simple, and installation and dismantling are more Convenience, also more quick is assembled after reaching building site, improves the efficiency of work.The side of certain positioning ring 7 It can be hinged in support ring by articulated shaft, positioning ring 7 can also be supported, connected also relatively stable.

Recessing groove is formed with reference to the middle part of Fig. 5 and Fig. 6, the U-shaped profile of support base 8, support base 8, is guaranteeing to support While 8 structural strength of seat, the weight of support frame entirety is reduced, facilitates carrying, also saves material, reduce costs.It is fixed Protrusion forms arc-shaped positioning region in lateral recessing groove outside the ring 7 of position, and recessing groove has also conceded certain space to positioning region, side Just the setting of positioning region also facilitates the abutting situation between observation positioning region and support slot 82, guarantees the stability of support, positioning Offer fixation hole in portion, fixed rope be across fixation hole and positioning region it is affixed after it is affixed with support base 1 again, can prevent Positioning ring 7 is arbitrarily rotated or is shaken, and ensure that the stability that positioning ring 7 connects, while positioning region is abutting locating slot Stabilization also more is abutted when roof, it is not easy to shake.And positioning region is connected by fixed rope (fixed rope is from resigning It is pierced by slot), positioning ring 7 can be fixed by fixed rope after support rod 12 is extracted completely, so that it will not fall everywhere.

The outside of grafting sleeve 61 is connected with lock nut, and 8 bottom of support base can be downwardly extending for fixing lock Determine the fixed part of nut, fixed part is substantially in hook, the placing groove placed for lock nut is formed between grafting sleeve 61, Lock nut can be blocked in placing groove, simple, the convenience of production installation more of such structure more, grafting sleeve 61 Outside is provided with locking screw 81, and one end of locking screw 81 is through the side wall of lock nut and grafting sleeve 61 and support rod 12 It abuts, the other end is connected with rotating handles 811, and locking screw 81 is threadedly coupled with lock nut, can pass through locking screw 81 Support rod 12 is resisted, is further ensured that the stability of support, plays good booster action.

With reference to Fig. 7, the outside of grafting sleeve 61 is connected with plug division 611, and support leg 6 further includes horizontally disposed reinforcing rod 62 and the stabilizer blade 63 that is obliquely installed, one end of stabilizer blade 63 and 611 grafting of plug division, the other end abutted with ground, reinforcing rod 62 One end is detachably fixed with grafting sleeve 61 and connect, and the other end and stabilizer blade 63 are affixed, the power downward by one of grafting sleeve 61, Can be distributed to each support leg 6, and inclined stabilizer blade 63 supports grafting sleeve 61, stabilizer blade 63 by one obliquely Power, and pass through the setting of reinforcing rod 62, balance the component of 63 horizontal direction of stabilizer blade, stabilizer blade 63, reinforcing rod 62 and grafting sleeve 61 form a triangular structure, and connection is relatively stable, supports also relatively firm.Meanwhile it needing to carry out pipeline support frame When transport, reinforcing rod 62 can be made to release with grafting sleeve 61 affixed, then extract the stabilizer blade 63 in plug division 611, Dismount more convenient quick, convenient transportation.

Plug division 611 is in hollow sleeve-shaped, while being arranged along inclined direction is propped up, and one end is and grafting sleeve 61 Outer wall welding, the other end is inserted into for the end of stabilizer blade 63, and the section of stabilizer blade 63 can be square, with plug division It is easy positioning when 611 grafting, so that stabilizer blade 63 is less likely to occur to relatively rotate with plug division 611, connects relative securement, Er Qiegu The reinforcing rod 62 connect on stabilizer blade 63 also conveniently finds the position affixed with grafting sleeve 61 accurately, facilitates installation.

It is connected with fixed ring 612 outside grafting sleeve 61, fixed ring 612 is bolted with reinforcing rod 62, can be convenient Reinforcing rod 62 is fixed with grafting sleeve 61, provide certain space to bolt is fixed, when dismounting also more It is convenient.

Stabilizer blade 63 abuts one end with ground and is connected with support plate 631, increases the contact surface with ground by support plate 631 Product reduces pressure, avoids support leg 6 from being easy local pressure excessive and damage, support leg 6 is also avoided to be easily trapped into the soil on ground In.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this All by the protection of Patent Law in the scope of the claims of invention.

Claims (9)

1. a kind of pipeline support frame, including two supports being arranged in support base (1), support leg (6) and support base (1) Part (2), it is characterised in that: the bottom of support base (1) is connected with support rod (12), and support leg (6) includes and support rod (12) Mating grafting sleeve (61) is arranged with positioning ring (7) on support rod (12), between positioning ring (7) and support rod (12) It is formed with position gap (71), the support base (8) with the cooperation of positioning ring (7) side is connected on the outside of grafting sleeve (61), is inserted It is connected with lock nut on the outside of female connector cylinder (61), locking screw (81), locking screw are provided on the outside of grafting sleeve (61) (81) one end is abutted through the side wall of lock nut and grafting sleeve (61) with support rod (12), and the other end is connected with locking handle Hand (31), locking screw (81) are threadedly coupled with lock nut.

2. pipeline support frame according to claim 1, it is characterised in that: support rod (12) is two and is located at support At the both ends of pedestal (1), reinforcing beam (9) are connected between two grafting sleeves (61).

3. pipeline support frame according to claim 2, it is characterised in that: reinforcing beam is provided with the operating stick being in U-shape on (9) (91), the both ends of control stick are run through reinforcing beam (9) and are cooperated with positioning ring (7).

4. pipeline support frame according to claim 1, it is characterised in that: be connected with plug division outside grafting sleeve (61) (611), support leg (6) includes horizontally disposed reinforcing rod (62) and the stabilizer blade (63) being obliquely installed, one end of stabilizer blade (63) With plug division (611) grafting, the other end is abutted with ground, and reinforcing rod (62) one end is detachably fixed with column and connect, the other end It is affixed with stabilizer blade (63).

5. pipeline support frame according to claim 1, it is characterised in that: supporting element (2) along support base (1) length with Support base (1) sliding connects, and is rotatably connected to threaded rod (4) in support base (1), threaded rod (4) and supporting element (2) screw thread Connection.

6. pipeline support frame according to claim 5, it is characterised in that: supporting element (2) includes connecting with threaded rod (4) screw thread The retainer (22) connect and the attachment base (21) with retainer (22) clamping.

7. pipeline support frame according to claim 6, it is characterised in that: affixed on retainer (22) there are two T-shaped Fixture block (221), the bottom of attachment base (21) offer the T-shaped card slot (213) with fixture block (221) cooperation, card slot (213) packet Include translot and vertical slot, the reed (5) for blocking one of translot be connected on attachment base (21), offered on attachment base (21) with Hole (212) are protruded into reed (5) cooperation.

8. pipeline support frame according to claim 6, it is characterised in that: attachment base (21) includes back-up roller wheel (211), bottom Plate and side plate fixedly connected to the bottom plate, back-up roller wheel (211) and side plate are rotatablely connected.

9. pipeline support frame according to claim 5, it is characterised in that: threaded rod (4) both ends are equipped with external screw thread and two Hold externally threaded oppositely oriented, two supporting elements (2) are threadedly coupled with the external screw thread of one end respectively.