CN212338464U - Armored metal hose - Google Patents
Armored metal hose Download PDFInfo
- Publication number
- CN212338464U CN212338464U CN202020990539.7U CN202020990539U CN212338464U CN 212338464 U CN212338464 U CN 212338464U CN 202020990539 U CN202020990539 U CN 202020990539U CN 212338464 U CN212338464 U CN 212338464U
- Authority
- CN
- China
- Prior art keywords
- metal
- metal hose
- fastener
- hose
- collapsible tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 142
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000010425 asbestos Substances 0.000 claims abstract description 14
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 14
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 10
- 239000010951 brass Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 9
- 239000004922 lacquer Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000009941 weaving Methods 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
- 239000010962 carbon steel Substances 0.000 claims description 2
- 229920002313 fluoropolymer Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000004927 fusion Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003973 paint Substances 0.000 abstract description 5
- 230000009970 fire resistant effect Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000010349 pulsation Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Images
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model relates to a metal hose, in particular to an armored metal hose, which comprises a metal hose, a metal net sleeve, a first mounting head, a second mounting head, an acting cavity, a asbestos cloth layer, a brass paint layer, a first fastener, a second fastener and a fluid channel, wherein the first mounting head is fixedly mounted at one end of the metal hose, the second mounting head is fixedly mounted at the end of the metal hose far away from the first mounting head, the asbestos cloth layer is laid on the outer surface of the metal hose, the metal net sleeve is sleeved outside the metal hose, the acting cavity is arranged between the metal net sleeve and the metal hose, the metal net sleeve and the metal hose are clamped through the first fastener and the second fastener, and the first fastener and the second fastener are both arranged inside the acting cavity, the whole device of the utility model has simple structure, and can ensure the metal hose to work safely and reliably, and has good fire-resistant and heat-insulating properties and a certain popularization effect.
Description
Technical Field
The utility model relates to a metal collapsible tube specifically is an armor type metal collapsible tube.
Background
The metal hose is an important component in the connecting pipeline of modern industrial equipment, the metal hose is used as wire and cable protection pipe for wire, cable and automatic instrument signal and civil shower hose, the specification is from 3mm to 150mm, the small-bore metal hose is mainly used for protecting sensing line of precision optical rule and industrial sensor line, firstly, people sew up the hose into tubular structure by animal hide to meet the need of struggle, after a quite long period, the longitudinal sewed canvas hose is made up by the last leaf of seventeen century, Wan' er Gecko brother of Netherlands, and is widely used in the fire-fighting business at that time, later, along with the appearance of rubber in international market and the development of vulcanization process, the hose and the hose armored by fabrics of metal wire or hemp rope, etc. are made up, but some high-temperature media of steam and hot air, liquid hydrogen, etc. are available in engineering, If the low-temperature medium such as liquid oxygen and liquid helium and corrosive media such as gasoline, kerosene, acid, alkali and the like are conveyed by a rubber tube, the safety and reliability are difficult to guarantee particularly under high-temperature conditions, and meanwhile, many metal hoses on the market have poor heat insulation performance, so that a metal hose with an armor type is needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an armor type metal collapsible tube to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an armor type metal collapsible tube, includes metal collapsible tube, metal mesh cover, first installation head, second installation head, do work cavity, asbestos cloth layer, brass lacquer layer, first fastener, second fastener and fluid passage, metal collapsible tube's one end fixed mounting has first installation head, the one end fixed mounting that first installation head was kept away from to metal collapsible tube has the second installation head, the asbestos cloth layer has been laid to the metal collapsible tube surface, metal collapsible tube's outside cover is equipped with the metal mesh cover, be provided with the work cavity between metal mesh cover and the metal collapsible tube, through first fastener and second fastener joint between metal mesh cover and the metal collapsible tube, and first fastener and second fastener all arrange the inside of doing work cavity in, fluid passage has been seted up to metal collapsible tube's inside, the coating of metal collapsible tube inner wall has the brass lacquer layer.
Preferably, the metal hose is made of CrNiTi stainless steel material.
Preferably, the asbestos cloth layer and the metal hose are connected through metal liquid in a sticking mode.
Preferably, the first fastener and the second fastener are respectively in a J shape and an inverted J shape, and are respectively welded with the metal net sleeve and the metal hose.
Preferably, the metal net cover is formed by weaving a plurality of strands of metal wires or a plurality of spindle metal strips which are crossed with each other in a certain sequence, and is sleeved on the outer surface of the metal corrugated pipe at a specified angle.
Preferably, the first mounting head and the second mounting head are both made of carbon steel in a customized mode, are welded with the metal hose and the metal net sleeve, and are internally provided with fluoroplastic sealing rings.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, during the use, adopt a plurality of strands of wire or a plurality of metal bands of blooming by intercrossing to weave according to certain order through the setting and form, the metal mesh cover of the angle suit of regulation at metal collapsible tube's surface plays the effect of strengthening and shielding, metal mesh cover not only shares metal collapsible tube in the axial, footpath dead load, still can guarantee metal collapsible tube safe and reliable ground work under the condition that the fluid flows along fluid pipeline and produces the pulsation effect, can also guarantee simultaneously that metal collapsible tube does not directly receive relative friction, the mechanical damage in the aspect of striking etc., the effect that has a protection to it.
2. In the utility model, when in use, the asbestos cloth layer laid on the outer surface of the metal hose has good fire-resistant and heat-insulating properties, corrosion resistance, acid resistance and alkali resistance, and an acting cavity is arranged between the metal hose and the metal net sleeve, the metal hose and the metal net sleeve are not in direct contact, further effective heat insulation is realized, thereby the integral device has better heat insulation performance than the existing metal hose in the market, and simultaneously, the first fastener and the second fastener which are respectively in J shape and inverted J shape are clamped between the first fastener and the second fastener, the stability between the metal hose and the metal net sleeve can be improved, the separation caused in the later period of use can be prevented, and simultaneously, the metal hose is made of 1Cr18Ni9Ti stainless steel and the inner wall of the metal hose is coated with the brass paint layer, so that the metal hose has super corrosion resistance, and the service life of the whole device is greatly prolonged.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure A of the present invention;
in the figure: 1-metal hose, 2-metal net cover, 3-first mounting head, 4-second mounting head, 5-working cavity, 6-asbestos cloth layer, 7-brass paint layer, 8-first fastener, 9-second fastener and 10-fluid channel.
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 present invention provides a technical solution:
an armored metal hose comprises a metal hose 1, a metal mesh sleeve 2, a first mounting head 3, a second mounting head 4, a work cavity 5, an asbestos cloth layer 6, a brass paint layer 7, a first fastener 8, a second fastener 9 and a fluid channel 10, wherein the first mounting head 3 is fixedly mounted at one end of the metal hose 1, the second mounting head 4 is fixedly mounted at one end of the metal hose 1 far away from the first mounting head 3, a asbestos cloth layer 6 is paved on the outer surface of the metal hose 1, the metal mesh sleeve 2 is sleeved outside the metal hose 1, the work cavity 5 is arranged between the metal mesh sleeve 2 and the metal hose 1, the metal mesh sleeve 2 and the metal hose 1 are clamped through the first fastener 8 and the second fastener 9, the first fastener 8 and the second fastener 9 are both arranged in the work cavity 5, the fluid channel 10 is arranged in the metal hose 1, when in use, the metal net sleeve 2 which is formed by weaving a plurality of strands of metal wires or a plurality of spindle metal bands which are mutually crossed in a certain sequence is arranged and sleeved on the outer surface of the metal hose 1 at a specified angle to play the role of strengthening and shielding, the metal net sleeve 2 not only shares the static load of the metal hose 1 in the axial direction and the radial direction, but also can ensure that the metal hose 1 can work safely and reliably under the condition that fluid flows along the fluid pipeline 10 to generate the pulsation effect, and simultaneously can ensure that the metal hose 1 is not directly subjected to mechanical damage in the aspects of relative friction, impact and the like to have the function of protecting the metal hose, the inner wall of the metal hose 1 is coated with a brass paint layer 7, when in use, the asbestos cloth 6 layer which is paved on the outer surface of the metal hose 1 has good fireproof and heat insulation performance and is anti-corrosion, acid-resistant and alkali-resistant, and the working cavity 5 is arranged, between the two direct contact not, further effectual thermal-insulated, thereby make the heat-proof quality of integrated device current metal collapsible tube in the market better, be the J word simultaneously through what set up respectively, first fastener 8 and the second fastener 9 of the shape of falling J word, and make the joint between the two, steadiness between multiplicable metal collapsible tube 1 and the metal mesh cover 2, prevent to use the later stage to cause and break away from, herein simultaneously, make metal collapsible tube 1 adopt 1Cr18Ni9Ti stainless steel material and make it have superstrong corrosion-resistant ability to the inner wall coating of it have brass lacquer layer 7, thereby greatly increased the life of integrated device.
The utility model discloses the theory of operation: when in use, the integral device is fixedly connected with equipment through the arranged first mounting head 3 and the second mounting head 4, then the integral device is woven by a plurality of strands of metal wires or a plurality of spindle metal strips which are mutually crossed according to a certain sequence in the using process, the metal net sleeve 2 which is sleeved on the outer surface of the metal hose 1 at a specified angle plays the role of strengthening and shielding, the metal net sleeve 2 not only shares the static load of the metal hose 1 in the axial direction and the radial direction, but also can ensure the metal hose 1 to work safely and reliably under the condition that fluid flows along the fluid pipeline 10 to generate the pulsation effect, simultaneously can ensure that the metal hose 1 is not directly subjected to the mechanical damage in the aspects of relative friction, impact and the like, and the asbestos cloth layer 6 which is paved on the outer surface of the metal hose 1 has good fire resistance, corrosion resistance, acid resistance and alkali resistance, and the working cavity 5 is arranged between the metal hose 1 and the metal net sleeve 2, direct contact not between the two, further effectual thermal-insulated, in this time, be the J word respectively through setting up, first fastener 8 and the second fastener 9 of the shape of falling J word, and make the joint between the two, steadiness between multiplicable metal collapsible tube 1 and the metal mesh cover 2, the integrated device simple structure, can guarantee that metal collapsible tube safe and reliable work, and have good fire-resistant heat-proof quality and anticorrosive, acidproof, alkali-proof, the steadiness is strong simultaneously, prevent to use the later stage to cause and break away from, certain spreading value has.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an armor type metal collapsible tube, includes metal collapsible tube (1), metal mesh cover (2), first installation head (3), second installation head (4), do work cavity (5), asbestos cloth layer (6), brass lacquer layer (7), first fastener (8), second fastener (9) and fluid passage (10), its characterized in that: a first mounting head (3) is fixedly mounted at one end of the metal hose (1), a second mounting head (4) is fixedly mounted at one end of the metal hose (1) far away from the first mounting head (3), a asbestos cloth layer (6) is laid on the outer surface of the metal hose (1), a metal net sleeve (2) is sleeved outside the metal hose (1), a working cavity (5) is arranged between the metal net sleeve (2) and the metal hose (1), the metal net sleeve (2) and the metal hose (1) are clamped through a first fastener (8) and a second fastener (9), and the first fastener (8) and the second fastener (9) are both arranged in the working cavity (5), fluid channel (10) have been seted up to metal collapsible tube (1) inside, metal collapsible tube (1) inner wall coating has brass lacquer layer (7).
2. An armored metal hose according to claim 1, wherein: the metal hose (1) is made of 1Cr18Ni9Ti stainless steel.
3. An armored metal hose according to claim 1, wherein: the asbestos cloth layer (6) and the metal hose (1) are connected through metal liquid in a sticking mode.
4. An armored metal hose according to claim 1, wherein: the first fastener (8) and the second fastener (9) are J-shaped and inverted J-shaped respectively and are welded with the metal net sleeve (2) and the metal hose (1) respectively.
5. An armored metal hose according to claim 1, wherein: the metal net cover (2) is formed by weaving a plurality of strands of metal wires or a plurality of spindle metal bands which are mutually crossed according to a certain sequence, and is sleeved on the outer surface of the metal corrugated pipe at a specified angle.
6. An armored metal hose according to claim 1, wherein: first installation head (3) and second installation head (4) all adopt carbon steel customization to form, with metal collapsible tube (1), metal mesh cover (2) butt fusion, it has fluoroplastics sealing washer to embed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990539.7U CN212338464U (en) | 2020-06-03 | 2020-06-03 | Armored metal hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990539.7U CN212338464U (en) | 2020-06-03 | 2020-06-03 | Armored metal hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212338464U true CN212338464U (en) | 2021-01-12 |
Family
ID=74076067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020990539.7U Expired - Fee Related CN212338464U (en) | 2020-06-03 | 2020-06-03 | Armored metal hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212338464U (en) |
-
2020
- 2020-06-03 CN CN202020990539.7U patent/CN212338464U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |