CN220366062U - High-strength hydraulic rubber tube - Google Patents
High-strength hydraulic rubber tube Download PDFInfo
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- CN220366062U CN220366062U CN202322016541.0U CN202322016541U CN220366062U CN 220366062 U CN220366062 U CN 220366062U CN 202322016541 U CN202322016541 U CN 202322016541U CN 220366062 U CN220366062 U CN 220366062U
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- 239000010410 layer Substances 0.000 claims abstract description 61
- 230000008093 supporting effect Effects 0.000 claims abstract description 29
- 239000012790 adhesive layer Substances 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 description 8
- 210000005056 cell body Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000009954 braiding Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002569 water oil cream Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a high-strength hydraulic rubber tube, which belongs to the technical field of rubber tubes, and comprises an inner rubber layer, a framework layer and an outer rubber layer which are sequentially arranged from inside to outside, wherein the framework layer comprises: the arc-shaped pieces are arranged at equal intervals along the circumferential direction of the inner adhesive layer, and two adjacent arc-shaped pieces are connected end to end; the inclined support pieces are symmetrically arranged along the center line position of the section of the arc-shaped piece, and the two ends of the inclined support pieces are outwards inclined along the center line position of the section of the arc-shaped piece; the vertical supporting piece is vertically arranged along the center line position of the section of the arc-shaped piece, and two ends of the section of the vertical supporting piece are respectively fixed with the inner face of the arc-shaped piece and the outer face of the inner adhesive layer. According to the utility model, the framework layer is used for reversely supporting the pressure and impact force transmitted by the inner adhesive layer, so that the overall strength of the rubber pipe body is improved, and the first groove body, the second groove body and the third groove body can be used for absorbing heat, so that certain air pressure is generated, and the compression resistance effect of the rubber pipe body is improved to a certain extent.
Description
Technical Field
The utility model relates to the technical field of rubber tubes, in particular to a high-strength hydraulic rubber tube.
Background
The hydraulic rubber hose is also called rubber-plastic rubber hose, and is used for conveying petroleum-based liquid and water-based liquid (such as emulsion, oil-water emulsion and water) with a certain pressure and temperature. The hydraulic rubber tube is mainly applied to the fields of mine hydraulic supports, oilfield development, engineering construction, lifting transportation, metallurgical forging and pressing, mining equipment, ships, injection molding machines, agricultural machines, various machine tools, mechanical and automatic hydraulic systems of various industrial departments and the like.
Because the liquid has certain pressure and impact force in the circulation and transportation process, when the pressure and impact force are overlarge, the situation that the hydraulic rubber pipe is broken is often caused, and once the hydraulic rubber pipe is broken, the irrecoverable economic loss is caused. The hydraulic rubber tube in the current market generally comprises an inner rubber layer, a framework layer and an outer rubber layer. The inner adhesive layer has the functions of enabling a conveying medium to bear pressure and protecting steel wires or wire fibers from being corroded, the outer adhesive layer protects the steel wires from being damaged, the framework layer mainly plays a role in reinforcing, the traditional hydraulic rubber hose framework layer is generally composed of one or two layers of steel wire braiding layers, however, the existing steel wire braiding layers cannot buffer the pressure and impact force generated in the liquid conveying process, the steel wire braiding layers are possibly damaged at any time, and the supporting effect of the framework layer is invalid.
Disclosure of Invention
The utility model mainly aims to provide a high-strength hydraulic rubber pipe, which reversely supports pressure and impact force transmitted by an inner rubber layer through a vertical support piece and an inclined support piece in each arc-shaped piece, so that the overall strength of a rubber pipe body is improved, and meanwhile, heat can be absorbed through a first groove body, a second groove body and a third groove body, so that certain air pressure is generated, and the compression resistance effect of the rubber pipe body is improved to a certain extent.
In order to achieve the above purpose, the utility model provides a high-strength hydraulic rubber tube, which comprises an inner rubber layer, a framework layer and an outer rubber layer which are sequentially arranged from inside to outside, wherein the framework layer comprises:
the arc-shaped pieces are arranged at equal intervals along the circumferential direction of the inner adhesive layer, two adjacent arc-shaped pieces are connected end to end, and the outer side faces of the two adjacent arc-shaped pieces are connected through the connecting piece, so that a first groove body along the length direction of the framework layer is formed between the connecting piece and the two adjacent arc-shaped pieces;
the inclined support piece is symmetrically arranged along the center line position of the section of the arc-shaped piece, two ends of the inclined support piece are outwards inclined along the center line position of the section of the arc-shaped piece, and the two ends of the section of the inclined support piece are respectively fixed with the inner face of the arc-shaped piece and the outer face of the inner adhesive layer, so that a second groove body along the length direction of the framework layer is formed between the inclined support piece and the inner side of the arc-shaped piece;
the vertical supporting piece is vertically arranged along the center line position of the section of the arc-shaped piece, and two ends of the section of the vertical supporting piece are respectively fixed with the inner face of the arc-shaped piece and the outer face of the inner adhesive layer, so that a third groove body along the length direction of the framework layer is formed between the vertical supporting piece and the two symmetrically-arranged inclined supporting pieces.
Preferably, the outer adhesive layer is formed by combining an inner metal braiding layer and an outer rubber insulating layer.
Preferably, the framework layer is prefabricated by metal materials.
Preferably, the inner adhesive layer is formed by combining an outer metal braiding layer and an inner rubber insulating layer.
The utility model has the advantages that: firstly, the framework layer is formed by arranging arc-shaped pieces at equal intervals along the circumferential direction of the inner adhesive layer, when the pressure and impact force of the conveying liquid are transmitted to the arc-shaped pieces, the arc-shaped pieces can disperse the local pressure and impact force, and the vertical support piece and the inclined support piece in each arc-shaped piece reversely support the pressure and impact force transmitted by the inner adhesive layer, so that the integral strength of the rubber pipe body is improved;
secondly, can absorb the heat through arc spare and the first cell body, second cell body and the third cell body that form each other between inclined support piece, connecting piece and the vertical support piece, thereby the air of first cell body, second cell body and third cell body intensifies and produces certain atmospheric pressure under the continuous gathering of heat simultaneously to the resistance to compression effect of rubber tube body has been improved to a certain extent, and its high-pressure environment also can play certain holding power to the inner glue layer simultaneously, thereby further improve the bulk strength of rubber tube body, and is simple and practical.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model. In the drawings:
fig. 1 is a schematic view of the overall structure of the present utility model.
Fig. 2 is a schematic overall cross-sectional structure of the present utility model.
FIG. 3 is a schematic diagram of the framework layer structure of the present utility model.
In the above figures, 100, a rubber tube body; 110. an outer adhesive layer; 120. a framework layer; 121. an arc-shaped member; 122. a tilting support; 123. a connecting piece; 124. a vertical support; 125. a first tank body; 126. a second tank body; 127. a third tank; 130. an inner adhesive layer.
Description of the embodiments
In order to enable those skilled in the art to better understand the present utility model, the following description will make clear and complete descriptions of the technical solutions according to the embodiments of the present utility model with reference to the accompanying drawings. It will be apparent that the described embodiments are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.
Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1-3, the present embodiment provides a high-strength hydraulic rubber tube, which includes an inner rubber layer 130, a framework layer 120 and an outer rubber layer 110 sequentially disposed from inside to outside, wherein the framework layer 120 includes:
the arc-shaped pieces 121 are arranged at equal intervals along the circumferential direction of the inner adhesive layer 130, and two adjacent arc-shaped pieces 121 are connected end to end, so that when the outer side of the rubber tube body 100 is pressed, the arc-shaped pieces 121 can also have a direction supporting effect on the rubber tube body 100, thereby further improving the compression-resistant effect on the rubber tube body 100, and the outer side surfaces of the two adjacent arc-shaped pieces 121 are connected through the connecting piece 123, so that a first groove 125 along the length direction of the framework layer 120 is formed between the connecting piece 123 and the two adjacent arc-shaped pieces 121;
the inclined supporting members 122 are symmetrically arranged along the center line position of the cross section of the arc-shaped member 121, two ends of the inclined supporting members 122 are outwards inclined along the center line position of the cross section of the arc-shaped member 121, and two ends of the cross section of the inclined supporting members 122 are respectively fixed with the inner surface of the arc-shaped member 121 and the outer surface of the inner adhesive layer 130, so that the inclined supporting members 122 and the inner side of the arc-shaped member 121 form a second groove body 126 along the length direction of the framework layer 120;
the vertical supporting members 124 are vertically disposed along the central line of the cross section of the arc-shaped member 121, and fix the two ends of the cross section of the vertical supporting members 124 with the inner surface of the arc-shaped member 121 and the outer surface of the inner adhesive layer 130, the framework layer 120 is formed by arranging the arc-shaped members 121 at equal intervals along the circumferential direction of the inner adhesive layer 130, when the pressure and the impact force of the conveying liquid are transferred to the arc-shaped members 121, the arc-shaped members 121 can disperse the local pressure and the impact force, and the pressure and the impact force transferred by the inner adhesive layer 130 are reversely supported by the vertical supporting members 124 and the inclined supporting members 122 inside each arc-shaped member 121, so that the overall strength of the rubber tube body 100 is improved, and a third groove 127 along the length direction of the framework layer 120 is formed between the vertical supporting members 124 and the two symmetrically arranged inclined supporting members 122.
Here, the first groove body 125, the second groove body 126 and the third groove body 127 formed by the arc-shaped member 121, the inclined supporting member 122, the connecting member 123 and the vertical supporting member 124 can absorb heat, and meanwhile, under the continuous accumulation of heat, the air of the first groove body 125, the second groove body 126 and the third groove body 127 is heated to generate certain air pressure, so that the compression resistance effect of the rubber tube body 100 is improved to a certain extent, and meanwhile, the high-pressure environment can also play a certain supporting role on the inner adhesive layer 130, so that the overall strength of the rubber tube body 100 is further improved, and the rubber tube is simple and practical.
In this embodiment, the outer adhesive layer 110 is formed by combining an inner metal braid and an outer rubber insulation layer, and the heat conduction to the outer side of the outer adhesive layer 110 is accelerated by the design of the inner metal braid.
In this embodiment, the skeleton layer 120 is prefabricated by using a metal material, and the heat conduction to the outside of the skeleton layer 120 is accelerated by adopting the design of the metal material for the skeleton layer 120.
In this embodiment, the inner adhesive layer 130 is formed by combining an outer metal braid and an inner rubber insulation layer, and the heat conduction to the outer side of the inner adhesive layer 130 is accelerated by the design of the inner metal braid.
To sum up:
when the rubber tube body 100 works, the inner rubber layer 130 is elastically deformed according to the pressure and the impact force of liquid, so that the pressure and the impact force are transmitted to the outer skeleton layer 120 of the tube body of the inner rubber layer 130, the skeleton layer 120 is formed by arranging arc-shaped pieces 121 at equal intervals along the circumferential direction of the inner rubber layer 130, when the pressure and the impact force of the liquid are transmitted to the arc-shaped pieces 121, the arc-shaped pieces 121 can disperse the local pressure and the impact force, the pressure and the impact force transmitted by the inner rubber layer 130 are reversely supported through the vertical supporting pieces 124 and the inclined supporting pieces 122 in each arc-shaped piece 121, the overall strength of the rubber tube body 100 is improved, meanwhile, the heat can be absorbed through the first groove body 125, the second groove body 126 and the third groove body 127 which are mutually formed among the arc-shaped pieces 121, the connecting pieces 123 and the vertical supporting pieces 124, and the air of the first groove body 125, the second groove body 126 and the third groove body 127 can be continuously gathered, and the air of the third groove body can be heated up, so that the pressure and the air of the rubber tube body can be directly heated up, the rubber tube body 100 can be further compressed by the rubber tube body 100 can be further, and the practical effect of the rubber tube body 100 can be further improved in the direction when the rubber tube body 100 is further compressed by the air-stressed by the rubber tube body 100.
Claims (4)
1. The utility model provides a high strength hydraulic rubber tube, includes interior glue film (130), skeleton layer (120) and outer glue film (110) that from interior to exterior set gradually, its characterized in that, skeleton layer (120) include:
the arc-shaped pieces (121) are arranged at equal intervals along the circumferential direction of the inner adhesive layer (130), two adjacent arc-shaped pieces (121) are connected end to end, and the outer side faces of the two adjacent arc-shaped pieces (121) are connected through the connecting piece (123), so that a first groove body (125) along the length direction of the framework layer (120) is formed between the connecting piece (123) and the two adjacent arc-shaped pieces (121);
the inclined support pieces (122) are symmetrically arranged along the center line position of the cross section of the arc-shaped piece (121), two ends of each inclined support piece are outwards inclined along the center line position of the cross section of the arc-shaped piece (121), and two ends of the cross section of each inclined support piece (122) are respectively fixed with the inner face of the arc-shaped piece (121) and the outer face of the inner adhesive layer (130), so that the inclined support pieces (122) and the inner side of the arc-shaped piece (121) form a second groove body (126) along the length direction of the framework layer (120);
the vertical supporting piece (124) is vertically arranged along the center line position of the cross section of the arc-shaped piece (121), and two ends of the cross section of the vertical supporting piece (124) are respectively fixed with the inner face of the arc-shaped piece (121) and the outer face of the inner adhesive layer (130), so that a third groove body (127) along the length direction of the framework layer (120) is formed between the vertical supporting piece (124) and the two symmetrically arranged inclined supporting pieces (122).
2. A high strength hydraulic rubber hose according to claim 1, wherein the outer rubber layer (110) is formed by a combination of an inner metal braid and an outer rubber insulation layer.
3. The high-strength hydraulic rubber tube according to claim 1, wherein the framework layer (120) is prefabricated by metal materials.
4. The high-strength hydraulic rubber tube according to claim 1, wherein the inner rubber layer (130) is formed by combining an outer metal braid and an inner rubber insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016541.0U CN220366062U (en) | 2023-07-30 | 2023-07-30 | High-strength hydraulic rubber tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016541.0U CN220366062U (en) | 2023-07-30 | 2023-07-30 | High-strength hydraulic rubber tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366062U true CN220366062U (en) | 2024-01-19 |
Family
ID=89518356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016541.0U Active CN220366062U (en) | 2023-07-30 | 2023-07-30 | High-strength hydraulic rubber tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366062U (en) |
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2023
- 2023-07-30 CN CN202322016541.0U patent/CN220366062U/en active Active
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