阅读说明：本技术 一种耐高压鹤管 (High pressure resistant oil filling riser ) 是由 王磊 黄丹曦 崔征 陈立成 蒋帆 于 2020-12-02 设计创作，主要内容包括：本发明涉及鹤管技术领域,且公开了一种耐高压鹤管,包括内芯层,所述内芯层的环形外侧壁上固定连接有一层保温层,所述保温层远离内芯层的环形外侧壁上固定连接有一层抗压层,所述抗压层远离保温层的环形外侧壁上固定连接有一层防腐层,所述防腐层远离保温层的环形外侧壁上固定连接有一层加强层,所述加强层远离保温层的环形外侧壁上固定连接有一层隔热层,所述隔热层的外侧壁上固定连接有一层防水层,所述防水层的环形外侧壁上固定连接有一层外护层,所述外护层的环形外侧壁上固定连接有一层耐磨层。本发明通过设置的防水层、隔热层、加强层和抗压层,提高管道强度的同时提高管道的隔热以及防水性能。(The invention relates to the technical field of oil filling risers and discloses a high-pressure-resistant oil filling riser which comprises an inner core layer, wherein a heat-insulating layer is fixedly connected to the annular outer side wall of the inner core layer, a pressure-resistant layer is fixedly connected to the annular outer side wall, away from the inner core layer, of the heat-insulating layer, an anticorrosive layer is fixedly connected to the annular outer side wall, away from the heat-insulating layer, of the pressure-resistant layer, a reinforcing layer is fixedly connected to the annular outer side wall, away from the heat-insulating layer, of the anticorrosive layer, a heat-insulating layer is fixedly connected to the annular outer side wall, away from the heat-insulating layer, of the reinforcing layer, a waterproof layer is fixedly connected to the outer side wall of the heat-insulating layer. According to the invention, the waterproof layer, the heat insulation layer, the reinforcing layer and the compression-resistant layer are arranged, so that the heat insulation and waterproof performances of the pipeline are improved while the strength of the pipeline is improved.)

1. A high-pressure-resistant crane pipe comprises an inner core layer (1) and is characterized in that a heat-insulating layer (2) is fixedly connected to the annular outer side wall of the inner core layer (1), a pressure-resistant layer (3) is fixedly connected to the annular outer side wall of the heat-insulating layer (2) far away from the inner core layer (1), an anticorrosive layer (4) is fixedly connected to the annular outer side wall of the pressure-resistant layer (3) far away from the heat-insulating layer (2), a reinforcing layer (5) is fixedly connected to the annular outer side wall of the anticorrosive layer (4) far away from the heat-insulating layer (2), a heat-insulating layer (7) is fixedly connected to the annular outer side wall of the reinforcing layer (5) far away from the heat-insulating layer (2), a waterproof layer (6) is fixedly connected to the outer side wall of the heat-insulating layer (7), the annular outer side wall of the outer protective layer (8) is fixedly connected with a wear-resistant layer (9).

2. The high pressure resistant crane pipe according to claim 1, wherein the reinforcing layer (5) comprises a plurality of first reinforcing strips (51) and second reinforcing strips (52), the plurality of first reinforcing strips (51) and second reinforcing strips (52) are mutually staggered and obliquely arranged, and the first reinforcing strips (51) and the second reinforcing strips (52) are made of stainless steel.

3. The high-pressure-resistant crane pipe according to claim 1, wherein the thicknesses of the inner core layer (1), the insulating layer (2), the compression-resistant layer (3), the anticorrosive layer (4), the reinforcing layer (5), the waterproof layer (6), the heat-insulating layer (7), the outer protective layer (8) and the wear-resistant layer (9) are 2cm-3cm on the whole.

4. The high pressure resistant crane pipe according to claim 1, characterized in that the material of the thermal insulation layer (7) is fire-resistant mica.

5. The high pressure resistant crane pipe according to claim 1, wherein the pressure resistant layer (3), the outer sheath (8) and the wear resistant layer (9) are all made of stainless steel.

Technical Field

The invention relates to the technical field of oil filling riser, in particular to a high-pressure-resistant oil filling riser.

Background

The crane pipe is a telescopic movable pipe, and is mainly used for loading and unloading liquid in a petroleum and chemical wharf, and the medium in the pipe is oil, water and the like. The hose is divided into various types, and has the advantages of high safety, flexibility and the like compared with the old hose;

traditional oil filling riser, the intensity of pipe is low, and fire prevention and waterproof performance are all relatively poor, and then the pipe uses after the certain time, and the pipe will damage, and then the pipe life-span is short, for this reason, we provide a high pressure resistant oil filling riser.

Disclosure of Invention

The invention aims to solve the problems of the traditional oil filling riser in the prior art, and provides a high-pressure resistant oil filling riser.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a high pressure resistant oil filling riser, includes the inner core layer, fixedly connected with one deck heat preservation on the annular lateral wall of inner core layer, fixedly connected with one deck resist layer on the annular lateral wall that the heat preservation was kept away from to the heat preservation, fixedly connected with one deck anticorrosive coating on the annular lateral wall that the heat preservation was kept away from to the resist layer, fixedly connected with one deck enhancement layer on the annular lateral wall that the heat preservation was kept away from to the anticorrosive coating, fixedly connected with one deck insulating layer on the annular lateral wall that the heat preservation was kept away from to the enhancement layer, fixedly connected with one deck waterproof layer on the lateral wall of insulating layer, fixedly connected with one deck outer jacket on the annular lateral wall of waterproof layer, fixedly connected.

Preferably, the enhancement layer includes a plurality of first enhancement strips and second enhancement strips, a plurality of first enhancement strips and second enhancement strips crisscross the slope setting each other, and the material of first enhancement strip and second enhancement strip is stainless steel.

Preferably, the thickness of the inner core layer, the heat preservation layer, the anti-pressure layer, the anti-corrosion layer, the reinforcing layer, the waterproof layer, the heat insulation layer, the outer protective layer and the wear-resistant layer is 2cm-3cm on the whole.

Preferably, the heat insulation layer is made of refractory mica.

Preferably, the pressure-resistant layer, the outer protective layer and the wear-resistant layer are all made of stainless steel.

Compared with the prior art, the invention provides a high-pressure-resistant crane pipe, which has the following beneficial effects:

the high-pressure-resistant crane pipe is characterized in that the pipeline is subjected to heat preservation treatment through the arranged heat preservation layer by arranging the inner core layer, the heat preservation layer, the anti-pressure layer, the anticorrosive layer, the reinforcing layer, the waterproof layer, the heat preservation layer, the outer protection layer and the wear-resistant layer, so that liquid in the pipeline cannot freeze even in cold winter; through waterproof layer, insulating layer, enhancement layer and the resistance to compression layer that sets up, improve the thermal-insulated and waterproof performance of pipeline when improving pipeline strength.

The invention improves the strength of the pipeline and simultaneously improves the heat insulation and waterproof performance of the pipeline by arranging a waterproof layer, a heat insulation layer, a reinforcing layer and a compression resistant layer.

Drawings

FIG. 1 is a schematic structural diagram of a high pressure resistant loading arm according to the present invention;

fig. 2 is a schematic structural diagram of a reinforcement layer of a high pressure resistant crane pipe according to the present invention.

In the figure: 1 inner core layer, 2 heat preservation, 3 anti-pressure layers, 4 anticorrosive coatings, 5 enhancement layers, 6 waterproof layers, 7 insulating layers, 8 outer jacket layers and 9 wear-resistant layers.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a high pressure resistant crane pipe comprises an inner core layer 1, a heat preservation layer 2 is fixedly connected on the annular outer side wall of the inner core layer 1, a pressure resistant layer 3 is fixedly connected on the annular outer side wall of the heat preservation layer 2 away from the inner core layer 1, an anticorrosive layer 4 is fixedly connected on the annular outer side wall of the pressure resistant layer 3 away from the heat preservation layer 2, a reinforcing layer 5 is fixedly connected on the annular outer side wall of the anticorrosive layer 4 away from the heat preservation layer 2, a heat insulation layer 7 is fixedly connected on the annular outer side wall of the reinforcing layer 5 away from the heat preservation layer 2, a waterproof layer 6 is fixedly connected on the outer side wall of the heat insulation layer 7, an outer protection layer 8 is fixedly connected on the annular outer side wall of the waterproof layer 6, a wear-resistant layer 9 is fixedly connected on the annular outer side, liquid in the pipeline cannot be frozen, the strength of the pipeline is improved through the arranged compression-resistant layer 3 and the arranged reinforcing layer 5, the pipeline is prevented from being corroded through the arranged anticorrosive layer 4, water is prevented from entering the interior through the arranged waterproof layer 6, and the strength of the pipeline is further improved through the arranged outer protective layer 8; through waterproof layer 6, insulating layer 7, enhancement layer 5 and the resistance to compression layer 3 that sets up, improve the thermal-insulated and waterproof performance of pipeline when improving pipeline strength.

The reinforcing layer 5 comprises a plurality of first reinforcing strips 51 and second reinforcing strips 52, the plurality of first reinforcing strips 51 and second reinforcing strips 52 are arranged in a staggered and inclined mode, and the first reinforcing strips 51 and the second reinforcing strips 52 are made of stainless steel.

The thickness of the inner core layer 1, the heat preservation layer 2, the compression resistant layer 3, the anticorrosive layer 4, the reinforcing layer 5, the waterproof layer 6, the heat insulation layer 7, the outer protective layer 8 and the wear-resistant layer 9 is 2cm-3cm on the whole.

The heat insulation layer 7 is made of refractory mica.

The pressure-resistant layer 3, the outer protective layer 8 and the wear-resistant layer 9 are all made of stainless steel.

According to the invention, the pipeline is subjected to heat preservation treatment through the arranged heat preservation layer 2, so that liquid in the pipeline cannot be frozen even in cold winter, the strength of the pipeline is improved through the arranged compression-resistant layer 3 and the arranged reinforcing layer 5, the pipeline is prevented from being corroded through the arranged anticorrosive layer 4, water is prevented from entering the interior through the arranged waterproof layer 6, and the strength of the pipeline is further improved through the arranged outer protection layer 8; through waterproof layer 6, insulating layer 7, enhancement layer 5 and the resistance to compression layer 3 that sets up, improve the thermal-insulated and waterproof performance of pipeline when improving pipeline strength.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.