CN218208322U - High-sealing cloth-sandwiched rubber hose for petroleum pipeline - Google Patents

Abstract

The utility model relates to a press from both sides cloth rubber tube technical field, and disclose a petroleum pipeline is with high leakproofness press from both sides cloth rubber tube, including the gusset plate, the outside fixedly connected with airtight shell of gusset plate, airtight shell is close to the spacing airtight ring of the rigidity fixedly connected with at back, spacing airtight ring is close to positive consequently and the back of fixed connection and gusset plate, the gusset plate is close to the position in the outside and is equipped with the thermal-insulated lacquer coating of reflection, screw extrusion groove has been seted up to airtight shell's inboard, airtight shell is close to inboard rigidity connected with extrusion sealing ring, extrusion sealing ring is located the inboard of screw extrusion groove, the utility model discloses a be equipped with screw extrusion groove and extrusion sealing ring, be favorable to further improving holistic sealed degree, do benefit to improving holistic feature of environmental protection, avoid appearing the petroleum leakage and lead to the contaminated environment condition, avoid appearing the waste of petroleum resource, do benefit to avoid appearing the economic loss's that produces because of petroleum leakage the circumstances.

Description

High-sealing cloth-sandwiched rubber hose for petroleum pipeline

Technical Field

The utility model relates to a press from both sides cloth rubber tube technical field, more specifically relate to a petroleum pipeline is with high leakproofness press from both sides cloth rubber tube.

Background

The rubber tube has wide application in daily life, plays a key role in most devices due to excellent performance, wherein the cloth-sandwiched rubber tube in the rubber tube has excellent performances of oil resistance, heat resistance, light weight, softness, durability and the like due to special material and complex manufacturing process, and plays a key role in the application of petroleum pipelines due to excellent oil resistance.

When the existing cloth-sandwiched rubber pipe for the petroleum pipeline is used, the condition of petroleum leakage at the joint of two pipelines often occurs, so that the waste of petroleum resources is caused, the environment at the petroleum leakage position is reduced to a certain degree, and the economic loss is caused; when current oil pipeline is using with pressing from both sides cloth rubber tube, the outside pipeline often can appear there is the high temperature condition in the area of transportation way, leads to the outside pipeline to appear damaging, leads to pipeline life to reduce, leads to later stage to overhaul simultaneously and maintains comparatively troublesome, if the condition that needs carry out the pipeline and change appears, can lead to producing the replacement expense of high volume.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a petroleum pipeline is with high leakproofness press from both sides cloth rubber tube to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a petroleum pipeline is with high leakproofness press from both sides cloth rubber tube, includes the gusset plate, the outside fixedly connected with airtight shell of gusset plate, airtight shell is close to the spacing airtight ring of the position fixedly connected with of back, spacing airtight ring is close to positive consequently and the back of fixed connection and gusset plate, the gusset plate is close to the position that the back is close to the outside and is equipped with the thermal-insulated lacquer coating of reflection, screw thread extrusion groove has been seted up to airtight shell's inboard, airtight shell is close to inboard position fixedly connected with extrusion sealing ring, the extrusion sealing ring is located the inboard of screw thread extrusion groove, airtight shell is close to positive position fixedly connected with seal retaining ring, seal retaining ring is located the front of airtight shell and is close to inboard position.

Furthermore, an inner pipe layer is integrally formed at a position, close to the inner center of the north side, of the reinforcing plate, an olive gum oil-resistant layer is fixedly sleeved on the outer surface of the inner pipe layer, and a spiral reinforcing groove is formed in the surface of the olive gum oil-resistant layer.

Furthermore, the inner side of the spiral reinforcing groove is fixedly connected with a spiral line, and the outer side of the spiral line is matched with the inner side of the spiral reinforcing groove.

Furthermore, the helix and the spiral reinforcing groove are both spiral, the positions of the helix close to the front and the back are fixedly connected with one side of the reinforcing plate close to the center, and the helix is made of galvanized metal.

Furthermore, a foam heat insulation plate is fixedly sleeved on the outer side of the spiral line, and the inner side of the foam heat insulation plate is fixedly connected with the outer side of the olive rubber oil-resistant layer.

Furthermore, the outside of foam insulation board is fixed to be cup jointed with the asbestos insulating layer, the outside of asbestos insulating layer is fixed to be cup jointed in the inboard of reflection insulated paint coating, the olive glue is able to bear or endure oil layer, foam insulation board, asbestos insulating layer and reflection insulated paint coating's the equal fixed connection in one side that the gusset plate is close to the center in front and back.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with screw thread extrusion groove and extrusion sealing ring, be favorable to further improving holistic sealed degree, do benefit to and improve holistic feature of environmental protection, avoid appearing the oil and leak the contaminated condition that leads to the environment, avoid appearing the waste of oil resource, do benefit to the condition of avoiding appearing because of the economic loss that the oil leaked and produce.

2. The utility model discloses a be equipped with reflection thermal-insulated paint coating and asbestos insulating layer, be favorable to separating external temperature and intraductal temperature relatively, do benefit to and improve holistic thermal-insulated ability, do benefit to the life who improves the pipeline, do benefit to the maintenance in convenient later stage, reduce the condition appearance that needs the high change expense of appearance.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an explosion diagram of the overall structure of the present invention.

Fig. 3 is a schematic view of the spiral line structure of the present invention.

Fig. 4 is the utility model discloses an olive glue film structure sketch map.

The reference signs are: 1. a reinforcing plate; 2. a closed housing; 3. a limiting airtight ring; 4. a reflective thermal-insulating paint coating; 5. a thread extrusion groove; 6. extruding the sealing ring; 7. sealing the fixed ring; 8. olive gum oil-resistant layer; 9. a helical line; 10. an inner tube layer; 11. a spiral reinforcing groove; 12. a foam insulation board; 13. asbestos thermal-protective coating.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention, and the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a high-sealability fabric-sandwiched rubber tube for petroleum pipelines, which is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Referring to fig. 1-4, the utility model provides a petroleum pipeline is with high leakproofness press from both sides cloth rubber tube, including gusset plate 1, gusset plate 1's outside fixedly connected with airtight shell 2, airtight shell 2 is close to the spacing closed ring 3 of fixedly connected with at back, spacing closed ring 3 is close to positive consequently and fixed connection and gusset plate 1's back, gusset plate 1 is close to the position that the back is close to the outside and is equipped with reflection heat insulating paint coating 4, screw extrusion groove 5 has been seted up to airtight shell 2's inboard, airtight shell 2 is close to inboard fixedly connected with extrusion sealing ring 6, extrusion sealing ring 6 is located the inboard of screw extrusion groove 5, airtight shell 2 is close to positive fixedly connected with seal ring 7, seal ring 7 is located airtight shell 2's front and is close to inboard position, be favorable to further improving holistic sealed degree, do benefit to improving holistic feature of environmental protection.

Referring to fig. 2, the position that gusset plate 1 is close to inboard center of northern side integrally generates inner tube layer 10, and the fixed cover of outer surface of inner tube layer 10 has connect olive gum oil-resistant layer 8, and spiral reinforcing groove 11 has been seted up on the surface of olive gum oil-resistant layer 8, avoids appearing the petroleum leakage and leads to the contaminated condition of environment, avoids appearing the waste of petroleum resource.

Referring to fig. 3, the spiral line 9 is fixedly connected to the inner side of the spiral reinforcing groove 11, and the outer side of the spiral line 9 is matched with the inner side of the spiral reinforcing groove 11, so that the economic loss caused by petroleum leakage is avoided, and the overall stability is improved.

Referring to fig. 3, helix 9 and spiral reinforcing groove 11 are whole all to be the heliciform, and helix 9 is close to the equal fixed connection in position at front and back and reinforcing plate 1 one side near the center, and helix 9's material is galvanized metal, does benefit to effectively to increase body intensity, improves the bearing capacity.

Referring to fig. 4, the outside of the spiral line 9 is fixedly sleeved with a foam heat insulation plate 12, the inside of the foam heat insulation plate 12 is fixedly connected with the outside of the olive glue oil resistant layer 8, so that the external temperature and the internal temperature are favorably separated relatively, and the whole heat insulation capacity is favorably improved.

Referring to fig. 4, the fixed cover in the outside of foam insulation board 12 has been connected asbestos insulating layer 13, and the fixed inboard of cup jointing in reflection heat insulating paint coating 4 in the outside of asbestos insulating layer 13, and the olive gum is oil resistant layer 8, foam insulation board 12, asbestos insulating layer 13 and reflection heat insulating paint coating 4's the equal fixed connection in one side that gusset plate 1 is close to the center in front and back do benefit to the life who improves the pipeline, do benefit to the maintenance in convenient later stage, reduce the condition that the needs high volume change expense to appear.

The utility model discloses a theory of operation: when using, the accessible carries out the protruding screwed pipe that the opposite side was fixed, put into the inboard of extrusion sealing ring 6, through the screw thread direction along screw thread extrusion groove 5, separate extrusion sealing ring 6 and carry out the screw thread with screw thread extrusion groove 5 and the protruding screwed pipe that needs go on fixing, do benefit to through being equipped with of extrusion sealing ring 6 and greatly improve holistic sealed degree, do benefit to and improve holistic feature of environmental protection, avoid appearing the oil leakage and lead to the polluted condition of environment, avoid appearing the waste of oil resource, rethread seal fixation ring 7 is equipped with, do benefit to the holistic sealed degree of further improvement, when using simultaneously, do benefit to improving the holistic resistant oily ability of pipeline through being equipped with of the oily layer 8 of olive glue, avoid appearing the condition that the oil of long-term transportation appears to the pipeline erosion, do benefit to the stability that improves the transportation, be equipped with through helix 9, can increase body strength effectively, improve the bearing capacity, insulating layer 13 and reflection heat-insulating asbestos coating 4 are equipped with and do benefit to improving holistic thermal-insulated ability, avoid the pipeline external overheat, thereby influence the inside of pipeline, do benefit to the life that improves the pipeline, do benefit to the convenient later maintenance.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims (6)

1. The utility model provides a petroleum pipeline is with high leakproofness press from both sides cloth rubber tube, includes gusset plate (1), its characterized in that: the utility model discloses a heat-insulating coating, including gusset plate (1), the outside fixedly connected with airtight shell (2) of gusset plate (1), airtight shell (2) are close to the spacing airtight ring of position fixedly connected with (3) of back, spacing airtight ring (3) are close to positive consequently and the back of fixed connection and gusset plate (1), gusset plate (1) are close to the position that the back is close to the outside and are equipped with reflection heat insulating paint coating (4), screw thread extrusion groove (5) have been seted up to the inboard of airtight shell (2), airtight shell (2) are close to inboard position fixedly connected with extrusion sealing ring (6), extrusion sealing ring (6) are located the inboard of screw thread extrusion groove (5), airtight shell (2) are close to positive position fixedly connected with seal the solid fixed ring (7), seal the solid fixed ring (7) and are located the front of airtight shell (2) and are close to inboard position.

2. The high-sealability cloth-sandwiched rubber hose for petroleum pipelines according to claim 1, which is characterized in that: an inner pipe layer (10) is integrally formed at a position, close to the center of the inner side of the north side, of the reinforcing plate (1), a olive gum oil-resistant layer (8) is fixedly sleeved on the outer surface of the inner pipe layer (10), and a spiral reinforcing groove (11) is formed in the surface of the olive gum oil-resistant layer (8).

3. The high-sealability cloth-sandwiched rubber hose for petroleum pipelines according to claim 2, which is characterized in that: the spiral reinforcing groove is characterized in that a spiral line (9) is fixedly connected to the inner side of the spiral reinforcing groove (11), and the outer side of the spiral line (9) is matched with the inner side of the spiral reinforcing groove (11).

4. The high-sealability cloth-sandwiched rubber hose for petroleum pipelines according to claim 3, which is characterized in that: helix (9) and spiral reinforcing groove (11) are whole all to be the heliciform, helix (9) are close to the equal fixed connection in position of front and back and gusset plate (1) one side near the center, the material of helix (9) is the galvanized metal.

5. The high-sealability cloth-sandwiched rubber hose for petroleum pipelines according to claim 3, which is characterized in that: the outer side of the spiral line (9) is fixedly sleeved with a foam heat insulation plate (12), and the inner side of the foam heat insulation plate (12) is fixedly connected with the outer side of the olive rubber oil-resistant layer (8).

6. The high-sealability cloth-sandwiched rubber hose for petroleum pipelines according to claim 5, which is characterized in that: the outside of foam heat insulating board (12) is fixed cup joints asbestos insulating layer (13), the outside of asbestos insulating layer (13) is fixed cup joints in the inboard of reflection thermal-insulated lacquer coating (4), the equal fixed connection in one side that gusset plate (1) is close to the center of positive and the back of olive gum resistant oil layer (8), foam heat insulating board (12), asbestos insulating layer (13) and reflection thermal-insulated lacquer coating (4).

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