CN210141372U - High-pressure petroleum pipeline safety supporting device - Google Patents

Abstract

The utility model discloses a high-pressure petroleum pipeline safety supporting device in the field of petroleum transportation equipment, which comprises a base, a supporting platform and a supporting mechanism, wherein the supporting mechanism comprises an upper semi-circular hoop, a lower semi-circular hoop, a supporting groove, a fixed block, a rotating shaft and an inserting rod, one end of the upper semi-circular hoop is hinged at one end of the lower semi-circular hoop, the other ends of the upper semi-circular hoop and the lower semi-circular hoop are respectively provided with a groove, the rotating shaft is arranged in the groove of the upper semi-circular hoop, one end of the inserting rod is fixedly welded at the outer side of the rotating shaft, the groove side wall of the lower semi-circular hoop is provided with a fixed hole, the fixed block is welded at the outer side of the lower semi-circular hoop, the supporting groove is fixedly connected at the top of the fixed block through a screw, the utility model can effectively adjust the structure of the whole supporting mechanism through the arranged and improved supporting mechanism, the difficulty of laying the petroleum pipeline is reduced.

Description

High-pressure petroleum pipeline safety supporting device

Technical Field

The utility model relates to a petroleum transportation equipment field specifically is a high pressure petroleum pipeline safety support device.

Background

The oil pipeline system, i.e. the pipeline system for transporting petroleum and petroleum products, is mainly composed of oil pipeline, oil transportation station and other auxiliary related equipments, is one of the main equipments in petroleum storage and transportation industry, and is also the most main transportation equipment for crude oil and petroleum products.

In the transportation process of high-pressure petroleum pipelines, pipeline supporting devices are inevitable, and good pipeline supporting devices can ensure the stability in the transportation process of petroleum.

However, most oil transportation strutting arrangement, it supports the groove and is the arc semicircle, and the structure is fixed, when placing the pipeline into supporting inslot side, need place the pipeline from the top of supporting the groove and put into inside, it is all unfavorable with the dismantlement to place the safety of pipeline like this, has both wasted a large amount of manpower and materials, causes the damage to supporting the groove easily again, in addition, to supporting the inslot deposit rainwater, also have certain influence to pipeline surface, based on this, the utility model discloses a high pressure petroleum pipeline safety strutting arrangement to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure petroleum pipeline safety support device, with provide most oil transportation strutting arrangement in solving above-mentioned background art, it supports the groove and is the arc semicircle, and the structure is fixed, when placing into the pipeline and support the inslot side, need place the pipeline from the top of supporting the groove inside, it is all unfavorable with the dismantlement to place the safety of pipeline like this, both wasted a large amount of manpower and materials, cause the damage to supporting the groove easily again, in addition, to supporting the inslot deposit rainwater, also have the problem of certain influence to the pipeline surface.

In order to achieve the above object, the utility model provides a following technical scheme: the safe supporting device for the high-pressure petroleum pipeline comprises a base, a supporting table and a supporting mechanism, wherein the supporting table is installed at the top of the base, and the supporting mechanism is installed at the top of the supporting table.

The supporting mechanism comprises an upper semicircular hoop, a lower semicircular hoop, a supporting groove, a fixed block, a rotating shaft and an inserting rod, one end of the upper semicircular hoop is hinged to one end of the lower semicircular hoop, the other ends of the upper semicircular hoop and the lower semicircular hoop are provided with grooves, the rotating shaft is installed in the groove of the upper semicircular hoop, one end of the inserting rod is fixedly welded in the outer side of the rotating shaft, a fixed hole is formed in the groove side wall of the lower semicircular hoop, the fixed block is welded in the outer side of the lower semicircular hoop, and the supporting groove is fixedly connected to the top of the fixed block through a screw.

Preferably, the top of the supporting table is provided with a through groove, the side wall of the through groove of the base is provided with a movable groove, the inside of the movable groove is movably connected with the supporting rod, the bottom of the supporting rod is fixedly connected with a first spring, the other end of the first spring is fixedly connected with the bottom of the through groove, and one end of the supporting rod is provided with a fixing bolt.

Preferably, the semicircle hoop divide into left semicircle hoop and right semicircle hoop down, left side semicircle hoop is hollow structure, and the inside of left half slot is equipped with the stopper, the one end fixedly connected with second spring of stopper, the other end of second spring and the one end fixed connection of right semicircle hoop, the outside fixed connection locating piece of right semicircle hoop, the outside threaded connection of locating piece has fixed cover, the external screw thread has also been seted up to the one end that left side semicircle hoop is close to right semicircle hoop, the size phase-match of external screw thread and fixed cover.

Preferably, the base is an I-shaped support, and the lower end of the base is provided with a fixing bolt.

Preferably, the inner side of the upper semicircular hoop is also fixedly connected with a supporting groove, and the shape of the supporting groove and the shape of the upper supporting groove of the lower semicircular hoop are both arc sections on the same circle.

Preferably, the size of the right semicircular hoop is matched with the size of the inner cavity of the left semicircular hoop, and the left semicircular hoop is welded to the top of the supporting table.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the structure of the whole supporting mechanism can be effectively adjusted by the improved supporting mechanism and the adjusting and matching between the left semicircular hoop and the right semicircular hoop, so that the petroleum pipeline can be conveniently placed and detached in the supporting groove, and the difficulty of laying the petroleum pipeline can be reduced;

2. the utility model discloses there is certain space between the support groove that sets up and the lower semicircle hoop to and the support groove of slope, the rainwater that can prevent to store up inboard lasts to the corruption on petroleum pipeline surface, has improved petroleum pipeline's life.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the support platform of the present invention;

fig. 3 is a schematic view of the connection between the upper and lower semicircular hoops of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the support device comprises a base 1, a support table 2, a support mechanism 3, an upper semicircular hoop 301, a lower semicircular hoop 302, a left semicircular hoop 3021, a right semicircular hoop 3022, a support groove 303, a fixed block 304, a rotating shaft 305, an inserted link 306, a groove 4, a fixed hole 5, a through groove 6, a movable groove 7, a support rod 8, a first spring 9, a fixing bolt 10, a limit block 11, a second spring 12, a locating block 13, and a fixing sleeve 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high pressure petroleum pipeline safety support device, includes base 1, brace table 2 and supporting mechanism 3, and brace table 2 installs at the top of base 1, and supporting mechanism 3 installs at the top of brace table 2.

The supporting mechanism 3 comprises an upper semicircular hoop 301, a lower semicircular hoop 302, a supporting groove 303, a fixing block 304, a rotating shaft 305 and an inserting rod 306, one end of the upper semicircular hoop 301 is hinged to one end of the lower semicircular hoop 302, grooves 4 are formed in the other ends of the upper semicircular hoop 301 and the lower semicircular hoop 302, the rotating shaft 305 is installed in the grooves 4 of the upper semicircular hoop 301, one end of the inserting rod 306 is fixedly welded on the outer side of the rotating shaft 305, fixing holes 5 are formed in the side wall of the grooves 4 of the lower semicircular hoop 302, the fixing block 304 is welded on the outer side of the lower semicircular hoop 302, the supporting groove 303 is fixedly connected to the top of the fixing block 304 through screws, the supporting groove 303 inside the supporting mechanism 3 can be in contact with a petroleum pipeline, and supporting force is provided.

Wherein, logical groove 6 has been seted up at the top of brace table 2, and the base has been seted up movable groove 7 on leading to the lateral wall of groove 6, the inside swing joint bracing piece 8 in movable groove 7, the first spring 9 of bottom fixedly connected with of bracing piece 8, the other end fixed connection of first spring 9 is in the bottom that leads to groove 6, and fixing bolt 10 is installed to the one end of bracing piece 8, and the logical groove that sets up can make things convenient for the removal of right semicircle hoop 3022, makes it flexible according to the demand.

Wherein, the lower semicircle hoop 302 is divided into a left semicircle hoop 3021 and a right semicircle hoop 3022, the left semicircle hoop 3021 is a hollow structure, and the inside of the left semicircle trough 3021 is provided with a limiting block 11, one end fixedly connected with second spring 12 of the limiting block 11, the other end of the second spring 12 is fixedly connected with one end of the right semicircle hoop 3022, the outside fixedly connected with positioning block 13 of the right semicircle hoop 3022, the outside threaded connection of the positioning block 13 is provided with a fixed sleeve 14, the one end of the left semicircle hoop 3021 close to the right semicircle hoop 3022 is also provided with an external thread, the external thread is matched with the size of the fixed sleeve 14, the right semicircle hoop is conveniently fixed, a notch is opened by the lower semicircle hoop 302, and the petroleum pipeline can be conveniently passed in and out.

Wherein, base 1 is the I-shaped support, and the lower extreme of base 1 is equipped with fixing bolt 10, can fix whole base and ground through fixing bolt, solves the stability of device at the time of the ground irregularity.

The inner side of the upper semicircular hoop 301 is also fixedly connected with a supporting groove 303, and the supporting groove 303 and the lower semicircular hoop upper 302 are both arc sections on the same circle, so that the petroleum pipeline is well supported, and the sliding caused by the irregularity in the semicircular hoops is prevented.

The size of the right semicircular hoop 3022 is matched with the size of the inner cavity of the left semicircular hoop 3021, and the left semicircular hoop 3021 is welded to the top of the supporting table 2, so that the right semicircular hoop 3022 can be freely stretched and retracted, and the petroleum pipeline can be conveniently led in and out.

One specific application of this embodiment is: through partly pushing into the inner chamber to left semicircle hoop with right semicircle hoop, make the one end contact of fixed block and left semicircle hoop, and with the partly screw in of fixed cover to the one end of left semicircle hoop, and rather than fixed between the external screw thread, make the height decline of right semicircle hoop and with left semicircle hoop fixed connection together, then remove petroleum pipeline to the top of semicircle hoop inboard bottom down, fixed cover is revolved out to the rethread, make right semicircle hoop pass through the reseing of second spring, finally, move the other end of interpolation pole in the first semicircle hoop recess again to semicircle hoop recess down, fix the inserted bar through installing fixing bolt in the fixed orifices, thereby accomplish whole supporting mechanism's fixed and installation to petroleum pipeline.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. The utility model provides a high pressure petroleum pipeline safety strutting arrangement which characterized in that: the device comprises a base (1), a supporting platform (2) and a supporting mechanism (3), wherein the supporting platform (2) is arranged at the top of the base (1), and the supporting mechanism (3) is arranged at the top of the supporting platform (2);

supporting mechanism (3) include first semicircle hoop (301), lower semicircle hoop (302), support groove (303), fixed block (304), pivot (305) and inserted bar (306), the one end of first semicircle hoop (301) articulates the one end at lower semicircle hoop (302), first semicircle hoop (301) and the other end of lower semicircle hoop (302) all set up fluted (4), install pivot (305) in recess (4) of first semicircle hoop (301), the one end fixed welding of inserted bar (306) is in the outside of pivot (305), fixed orifices (5) have been seted up on recess (4) lateral wall of lower semicircle hoop (302), fixed block (304) weld in the outside of lower semicircle hoop (302), support groove (303) through the top of screw fixed connection at fixed block (304).

2. The high pressure petroleum pipeline safety support device of claim 1, wherein: the top of brace table (2) has been seted up and has been led to groove (6), movable groove (7) have been seted up on the lateral wall that the base leads to groove (6), the inside swing joint bracing piece (8) in movable groove (7), the first spring of bottom fixedly connected with (9) of bracing piece (8), the other end fixed connection of first spring (9) is in the bottom that leads to groove (6), fixing bolt (10) are installed to the one end of bracing piece (8).

3. The high pressure petroleum pipeline safety support device of claim 1, wherein: lower semicircle hoop (302) divide into left semicircle hoop (3021) and right semicircle hoop (3022), left side semicircle hoop (3021) is hollow structure, and the inside of left semicircle hoop (3021) is equipped with stopper (11), the one end fixedly connected with second spring (12) of stopper (11), the other end of second spring (12) and the one end fixed connection of right semicircle hoop (3022), outside fixed connection locating piece (13) of right semicircle hoop (3022), the outside threaded connection of locating piece (13) has fixed cover (14), the external screw thread has also been seted up to the one end that left side semicircle hoop (3021) is close to right semicircle hoop (3022), the size phase-match of external screw thread and fixed cover (14).

4. The high pressure petroleum pipeline safety support device of claim 1, wherein: the base (1) is an I-shaped support, and the lower end of the base (1) is provided with a fixing bolt (10).

5. The high pressure petroleum pipeline safety support device of claim 1, wherein: the inner side of the upper semicircular hoop (301) is also fixedly connected with a supporting groove (303), and the shape of the supporting groove (303) and the shape of the upper semicircular hoop (302) are arc sections on the same circle.

6. The high pressure petroleum pipeline safety support device of claim 3, wherein: the size of the right semicircular hoop (3022) is matched with the size of the inner cavity of the left semicircular hoop (3021), and the left semicircular hoop (3021) is welded at the top of the supporting table (2).

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