CN216280033U

CN216280033U - Pipeline cooling device for petrochemical equipment

Info

Publication number: CN216280033U
Application number: CN202121978496.1U
Authority: CN
Inventors: 何小峰
Original assignee: Individual
Current assignee: Henan Chemical Technology Group Co.,Ltd.
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-04-12
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a pipeline cooling device for petrochemical equipment, and belongs to the field of petrochemical industry. A pipeline cooling device for petrochemical equipment comprises a rubber cushion, wherein a cavity is formed in the rubber cushion, a cooling pipe which is fixed in an S shape is arranged in the cavity, a water inlet pipe and a water outlet pipe which are fixedly connected with two ends of the cooling pipe are fixed at the outer end of the rubber cushion, a plurality of symmetrically arranged through cavities are arranged at equal intervals on two sides of the rubber cushion, a front fixing block and a rear fixing block are respectively arranged outside the through cavities on two sides, and a threaded rod which is rotatably connected with the front fixing block is fixed at the front end of the rear fixing block; the utility model surrounds the periphery of the pipeline, ensures that the device is completely attached to the pipeline, and improves the cooling effect on the pipeline.

Description

Pipeline cooling device for petrochemical equipment

Technical Field

The utility model relates to the field of petrochemical industry, in particular to a pipeline cooling device for petrochemical equipment.

Background

The oil pipeline is also called as pipeline, and is composed of oil pipe and its accessories, and according to the need of technological process, it is equipped with corresponding oil pump unit, and designed and installed into a complete pipeline system for completing the tasks of oil receiving, unloading and transferring; although the existing pipeline can be subjected to heat dissipation through the cooling device, the cost is high, the applicability to the pipeline is poor, the device cannot be used when the width of the pipeline is different, and the installation is inconvenient;

the patent document CN213018306U in the prior art provides a pipe cooling device for petrochemical equipment; the device can separate the inserted bar from the clamping groove through the pulling block, so that the cooling plate A and the cooling plate B can be conveniently attached to the surfaces of the pipelines, and the connecting rod is inserted into the inserting groove, so that the inserted bar is inserted into the clamping groove, the assembly of the device is completed, the process is simple and rapid, the device can be suitable for pipelines of different models, the applicability of the device is improved, and the use cost of the device is saved;

although the device has more beneficial effects, the following problems still exist: although the position of the two cooling plates can be adjusted, the shape of the cooling plate can not be changed, when a pipeline with a small diameter is installed, a gap exists between the cooling plates and the pipeline, the two cooling plates can not be completely attached, when a pipeline with a large diameter is installed, the two cooling plates can not surround the pipeline, and the two cooling plates can not be completely attached; resulting in limited cooling plate cooling effectiveness; in view of this, we propose a pipe cooling device for petrochemical plants.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The present invention is directed to a pipe cooling device for petrochemical equipment to solve the above problems of the related art.

2. Technical scheme

The utility model provides a pipeline cooling device for petrochemical equipment, includes the cushion, the cavity has been seted up in the cushion, be equipped with the cooling tube that is the S type is fixed in the cavity, the cushion outer end be fixed with cooling tube both ends fixed connection' S inlet tube and outlet pipe, the equidistant logical chamber that is equipped with a plurality of symmetries and sets up in cushion both sides, both sides lead to the chamber and have seted up preceding fixed block and after-fixing piece respectively outward, the after-fixing piece front end is fixed with rotates the threaded rod of being connected with preceding fixed block.

Preferably, the rubber pad and the cooling pipe are made of soft materials.

Preferably, a rear positioning plate is arranged at the rear end of the rear fixing block, and a threaded hole and a threaded column which are matched with each other are respectively formed in and fixed at the rear end of the rear fixing block and the front end of the rear positioning plate.

Preferably, the front end face and the rear end face of the front fixing block are provided with threaded cavities matched with the threaded rods, the front side of the front fixing block is provided with a front positioning plate, and the front end of the front fixing block and the rear end of the front positioning plate are respectively provided with and fixed with a ring-shaped threaded groove and a ring-shaped threaded block which are matched with each other.

Preferably, the rear fixing block and the rear positioning plate are respectively arranged on two sides of the through cavity, and the two sides are matched to form an I-shaped arrangement.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the rubber pad and the cooling pipe can surround the peripheries of oil pipelines with different diameters through the rear positioning plate, the rear fixing block and the threaded rod, so that the rubber pad is completely attached to the peripheries of the pipelines, and the cooling effect of the cooling pipe on the pipelines is improved.

2. According to the utility model, the rear positioning plate and the rear fixing block can fix the rear fixing block and the threaded rod at two ends of the through cavity at one side, and the front positioning plate and the front fixing block can fix the front fixing block at two ends of the through cavity at the other side, so that the circumferential length of the rubber mat is determined, and the rubber mat is conveniently fixed on the periphery of a pipeline.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention during wrapping;

FIG. 2 is a schematic view of the overall external structure of the present invention when deployed;

FIG. 3 is a schematic view of the external structure of the cooling tube according to the present invention;

FIG. 4 is a schematic view of the internal structure of the rubber mat of the present invention;

FIG. 5 is a schematic view of the internal structure of the joint between the front fixing block and the rear fixing block of the present invention;

FIG. 6 is a schematic view of a split structure inside a joint of a front fixed block and a rear fixed block according to the present invention;

the reference numbers in the figures illustrate: 1. a rubber pad; 2. a water inlet pipe; 3. a cavity is communicated; 4. a threaded rod; 5. a front positioning plate; 6. a water outlet pipe; 7. a rear fixed block; 8. a cooling tube; 9. a cavity; 10. a front fixed block; 11. a rear positioning plate; 12. a threaded post; 13. a ring-shaped thread block; 14. a ring-shaped thread groove; 15. a threaded cavity; 16. A threaded bore.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides a pipeline cooling device for petrochemical equipment, including cushion 1, cavity 9 has been seted up in cushion 1, be equipped with in cavity 9 and be the fixed cooling tube 8 of S type, 1 outer end of cushion is fixed with inlet tube 2 and outlet pipe 6 with 8 both ends fixed connection of cooling tube, 1 both sides of cushion equidistant are equipped with logical chamber 3 that a plurality of symmetries set up, both sides lead to the chamber 3 and have seted up preceding fixed block 10 and after-fixing piece 7 respectively outward, 7 front ends of after-fixing piece are fixed with rotates threaded rod 4 of being connected with preceding fixed block 10.

Specifically, the rubber pad 1 and the cooling pipe 8 are made of soft materials; the device is convenient to surround the periphery of the oil pipeline.

Further, a rear positioning plate 11 is arranged at the rear end of the rear fixing block 7, and a threaded hole 16 and a threaded column 12 which are matched with each other are respectively formed and fixed at the rear end of the rear fixing block 7 and the front end of the rear positioning plate 11; the rear fixing block 7 can be fixed at the front end of the through cavity 3 at one side.

Furthermore, the front end face and the rear end face of the front fixing block 10 are provided with threaded cavities 15 matched with the threaded rods 4, the front side of the front fixing block 10 is provided with a front positioning plate 5, and the front end of the front fixing block 10 and the rear end of the front positioning plate 5 are respectively provided with and fixed with a ring-shaped threaded groove 14 and a ring-shaped threaded block 13 which are matched with each other; the front fixing block 10 can be fixed at the rear end of the other side through cavity 3.

Furthermore, the rear fixing block 7 and the rear positioning plate 11 are respectively arranged on two sides of the through cavity 3, and the two sides are matched to form an I-shaped arrangement; the rear fixing block 7 and the rear positioning plate 11 are conveniently clamped and fixed on two sides of the through cavity 3, and the front fixing block 10 and the front positioning plate 5 are the same.

The working principle is as follows: when the rubber mat is used, the rubber mat 1 surrounds the periphery of an oil pipeline, the upper end and the lower end of the rubber mat 1 are aligned, so that the through cavities 3 on the two sides are mutually attached, the front fixing block 10 is installed on the front side of the rear fixing block 7 through the threaded rod 4 and the threaded cavity 15, and the rear fixing block 7 and the front fixing block 10 after connection are installed between the through cavities 3 on the front side and the rear side; the front positioning plate 5 is arranged on the front side of the front fixing block 10 at the front side of the front through cavity 3 through a ring-shaped thread groove 14 and a ring-shaped thread block 13, and the rear positioning plate 11 is arranged on the rear side of the rear through cavity 3 at the rear side of the rear fixing block 7 through a thread hole 16 and a thread column 12; through back locating plate 11 and preceding locating plate 5, push back fixed block 7 and preceding fixed block 10 to oil pipeline outer wall for cushion 1 and oil pipeline outer wall laminate completely, inwards rotate back locating plate 11 and preceding locating plate 5, are fixed in the cushion 1 outside with preceding fixed block 10 and back fixed block 7, and then to being fixed in the oil pipeline outside with cushion 1.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipeline cooling device for petrochemical equipment, includes cushion (1), its characterized in that: seted up cavity (9) in cushion (1), be equipped with in cavity (9) and be the fixed cooling tube (8) of S type, cushion (1) outer end is fixed with inlet tube (2) and outlet pipe (6) with cooling tube (8) both ends fixed connection, equidistant logical chamber (3) that are equipped with a plurality of symmetries and set up in cushion (1) both sides lead to chamber (3), both sides lead to chamber (3) and have seted up preceding fixed block (10) and after-fixing piece (7) outward respectively, after-fixing piece (7) front end is fixed with rotates threaded rod (4) of being connected with preceding fixed block (10).

2. The pipe cooling apparatus for petrochemical plant according to claim 1, wherein: the rubber mat (1) and the cooling pipe (8) are both made of soft materials.

3. The pipe cooling apparatus for petrochemical plant according to claim 1, wherein: the rear end of the rear fixing block (7) is provided with a rear positioning plate (11), and the rear end of the rear fixing block (7) and the front end of the rear positioning plate (11) are respectively provided with and fixed with a threaded hole (16) and a threaded column (12) which are matched with each other.

4. The pipe cooling apparatus for petrochemical plant according to claim 1, wherein: the front end face and the rear end face of the front fixing block (10) are provided with threaded cavities (15) matched with the threaded rods (4), the front side of the front fixing block (10) is provided with a front positioning plate (5), and the front end of the front fixing block (10) and the rear end of the front positioning plate (5) are respectively provided with and fixed with a ring-shaped threaded groove (14) and a ring-shaped threaded block (13) which are matched with each other.

5. The pipe cooling apparatus for petrochemical plant according to claim 3, wherein: the rear fixing block (7) and the rear positioning plate (11) are respectively arranged on two sides of the through cavity (3), and the two sides are matched to form an I-shaped arrangement.