CN211525685U

CN211525685U - Petrochemical pipeline structure

Info

Publication number: CN211525685U
Application number: CN201922288283.5U
Authority: CN
Inventors: 吴明辉; 吴卫民
Original assignee: Shandong Jining Tianyu Steel Structure Co ltd
Current assignee: Shandong Jining Tianyu Steel Structure Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-18
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a petrochemical engineering pipeline structure, including a pipe body, the fixed surface of body is equipped with the outer pillar, and the surface cover of outer pillar is equipped with first glass steel bushing, and the inner wall of outer pillar is fixed and is equipped with the heat preservation cotton, and the cotton inner wall of heat preservation is fixed and is equipped with the conveyer pipe, and the inner wall of conveyer pipe is fixed and is equipped with second glass steel bushing, and the both sides of body bottom are all fixed and are equipped with the support bar, and the spacing groove has all been seted up to the bottom of two support bars, and the both ends of two support bars are all fixed and are equipped with the fixed: the utility model relates to a petrochemical engineering pipeline structure sets up two support bars through the both sides in the body bottom, is convenient for be connected body and pipeline support, through set up the spacing groove in the bottom of two support bars, can be spacing to the body, avoids the body to produce positional deviation, and through setting up the heat preservation cotton, has improved the heat preservation ability of body, the outer pillar can protect the heat preservation cotton.

Description

Petrochemical pipeline structure

Technical Field

The utility model relates to a pipeline structure, in particular to petrochemical engineering pipeline structure belongs to petrochemical technical field.

Background

The petrochemical industry is the processing industry for producing petroleum products and petrochemical products by using petroleum and natural gas as raw materials, the petroleum products are also called oil products and mainly comprise various fuel oils, lubricating oil, liquefied petroleum gas, petroleum coke, paraffin, asphalt and the like, the processing process for producing the products is often called petroleum refining, oil refining for short, the common petrochemical pipeline structure is not convenient for connecting a pipeline support, the installation precision between the pipeline structure and the pipeline support is difficult to ensure, and the thermal insulation performance of the common petrochemical pipeline structure is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a petrochemical pipeline structure to solve the problem of the common petrochemical pipeline structure of being not convenient for connecting the pipeline support that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a petrochemical engineering pipeline structure, includes the body, the fixed surface of body is equipped with the outer pillar, the surface cover of outer pillar is equipped with first glass steel bushing, the inner wall of outer pillar is fixed and is equipped with the heat preservation cotton, the cotton fixed inner wall that keeps warm is equipped with the conveyer pipe, the fixed wall of conveyer pipe is equipped with second glass steel bushing, the both sides of body bottom are all fixed and are equipped with the support bar, two the spacing groove has all been seted up to the bottom of support bar, two the both ends of support bar are all fixed and are equipped with the fixed plate, four the through-hole has all been seted up on the surface of fixed plate, four one side on fixed plate top is all fixed and is equipped with enhancement strip, four one side of enhancement strip all.

As an optimized technical scheme of the utility model, the surface of first glass steel bushing and the inner wall of second glass steel bushing are all fixed and are equipped with the epoxy film.

As an optimal technical scheme of the utility model, four the both sides of fixed plate bottom are all fixed and are equipped with the supporting shoe, eight supporting shoe one side respectively with the both ends fixed connection of two support bars.

As an optimized technical scheme of the utility model, the both ends of body are all fixed and are equipped with the end.

As an optimal technical scheme of the utility model, two the inner wall of spacing groove is all fixed and is equipped with the rubber pad.

As an optimal technical scheme of the utility model, the cotton inside of heat preservation is fixed and is equipped with the reinforcing mesh.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a petrochemical engineering pipeline structure, both sides through being in the body bottom set up two support bars, be convenient for be connected body and pipeline support, spacing groove is seted up through the bottom at two support bars, can be spacing to the body, avoid the body to produce positional deviation, can guarantee the installation accuracy between body and the pipeline support, set up the fixed plate through the both ends at two support bars, and all set up the through-hole on the surface of fixed plate, be convenient for fix two support bars and two pipeline supports, through setting up the heat preservation cotton, the heat preservation ability of body has been improved, the outer pillar can protect the heat preservation cotton, through setting up first glass steel bushing and second glass steel bushing, the anticorrosive ability of body has been guaranteed, the surface of body and the inner wall of body are difficult for corroding.

Drawings

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

FIG. 2 is a schematic sectional view of the tube body of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a pipe body; 2. an outer protecting pipe; 3. a first glass fiber reinforced plastic sleeve; 4. heat preservation cotton; 5. a reinforcing mesh; 6. a delivery pipe; 7. a second glass fiber reinforced plastic sleeve; 8. a tip; 9. a supporting strip; 10. a limiting groove; 11. a fixing plate; 12. a through hole; 13. a reinforcing strip; 14. and (7) a supporting block.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a petrochemical pipeline structure, which comprises a pipe body 1, an outer protecting pipe 2 is fixed on the surface of the pipe body 1, a first glass fiber reinforced plastic sleeve 3 is sleeved on the surface of the outer protecting pipe 2, heat insulation cotton 4 is fixed on the inner wall of the outer protecting pipe 2, the heat insulation capability of the pipe body 1 is improved by arranging the heat insulation cotton 4, the outer protecting pipe 2 can protect the heat insulation cotton 4, a conveying pipe 6 is fixed on the inner wall of the heat insulation cotton 4, a second glass fiber reinforced plastic sleeve 7 is fixed on the inner wall of the conveying pipe 6, supporting bars 9 are fixed on both sides of the bottom end of the pipe body 1, the pipe body 1 is conveniently connected with a pipeline support by arranging two supporting bars 9 on both sides of the bottom end of the pipe body 1, limiting grooves 10 are arranged on the bottom ends of the two supporting bars 9, the pipe body 1 can be limited, fixing plates 11 are fixed on both ends of, reinforcing strips 13 are fixedly arranged on one sides of the top ends of the four fixing plates 11, and one sides of the four reinforcing strips 13 are fixedly connected with the surface of the pipe body 1.

Preferably, the surface of the first glass fiber reinforced plastic sleeve 3 and the inner wall of the second glass fiber reinforced plastic sleeve 7 are both fixedly provided with epoxy resin films, so that the corrosion resistance of the pipe body 1 is improved; supporting blocks 14 are fixedly arranged on two sides of the bottom ends of the four fixing plates 11, and one sides of the eight supporting blocks 14 are fixedly connected with two ends of the two supporting strips 9 respectively, so that the strength of the fixing plates 11 is improved; the two ends of the pipe body 1 are fixedly provided with end heads 8, so that the pipe body 1 can be conveniently connected with the adjacent pipe body 1; rubber pads are fixedly arranged on the inner walls of the two limiting grooves 10, so that the stability between the two supporting strips 9 and the two pipeline supports is improved; the reinforcing net 5 is fixedly arranged inside the heat preservation cotton 4, so that the integrity of the heat preservation cotton 4 is improved.

When specifically using, the utility model relates to a petrochemical engineering pipeline structure, be connected body 1 with adjacent body 1 through end 8, arrange two support bars 9 of body 1 in respectively on two pipeline supports, make spacing groove 10 of two support bars 9 spacing to two pipeline supports respectively, respectively with two support bars 9 and two pipeline support fixed connection through fixed plate 11, can be spacing to body 1, avoid body 1 to produce positional deviation, through setting up heat preservation cotton 4, can improve the heat-preserving capability of body 1, can protect heat preservation cotton 4 through outer pillar 2, through setting up first glass steel bushing 3 and second glass steel bushing 7, can guarantee body 1's corrosion prevention ability, inner wall through the surface at first glass steel bushing 3 and second glass steel bushing 7 sets up the epoxy resin film, the corrosion prevention ability of body 1 has been improved.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated 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 present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Claims

1. The petrochemical engineering pipeline structure comprises a pipe body (1) and is characterized in that an outer protective pipe (2) is fixedly arranged on the surface of the pipe body (1), a first glass steel sleeve (3) is sleeved on the surface of the outer protective pipe (2), heat-insulating cotton (4) is fixedly arranged on the inner wall of the outer protective pipe (2), a conveying pipe (6) is fixedly arranged on the inner wall of the heat-insulating cotton (4), a second glass steel sleeve (7) is fixedly arranged on the inner wall of the conveying pipe (6), supporting bars (9) are fixedly arranged on two sides of the bottom end of the pipe body (1), limiting grooves (10) are respectively formed in the bottom ends of the two supporting bars (9), fixing plates (11) are respectively fixedly arranged at two ends of the two supporting bars (9), through holes (12) are respectively formed in the surface of the four fixing plates (11), reinforcing bars (13) are respectively fixedly arranged on one side of the top, one side of each of the four reinforcing strips (13) is fixedly connected with the surface of the pipe body (1).

2. The petrochemical pipeline structure according to claim 1, wherein: epoxy resin films are fixedly arranged on the surface of the first glass fiber reinforced plastic sleeve (3) and the inner wall of the second glass fiber reinforced plastic sleeve (7).

3. The petrochemical pipeline structure according to claim 1, wherein: four both sides of fixed plate (11) bottom all are fixed and are equipped with supporting shoe (14), eight supporting shoe (14) one side respectively with the both ends fixed connection of two support bars (9).

4. The petrochemical pipeline structure according to claim 1, wherein: both ends of the pipe body (1) are fixedly provided with end heads (8).

5. The petrochemical pipeline structure according to claim 1, wherein: rubber pads are fixedly arranged on the inner walls of the two limiting grooves (10).

6. The petrochemical pipeline structure according to claim 1, wherein: and a reinforcing net (5) is fixedly arranged inside the heat-insulating cotton (4).