CN108506639A - Anti- expansion stainless steel webmaster - Google Patents
Anti- expansion stainless steel webmaster Download PDFInfo
- Publication number
- CN108506639A CN108506639A CN201810500251.4A CN201810500251A CN108506639A CN 108506639 A CN108506639 A CN 108506639A CN 201810500251 A CN201810500251 A CN 201810500251A CN 108506639 A CN108506639 A CN 108506639A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- tubular body
- instrumentation tubes
- baffle ring
- expansion
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
The present invention provides a kind of anti-expansion stainless steel webmasters, belong to fire-fighting equipment technical field.It solves the problems, such as that fire-fighting bellows is connect unstable with anti-expansion stainless steel webmaster in the prior art.This anti-expansion stainless steel webmaster, including tubular body, it is characterized in that, one end of the tubular body is provided with jointing one, the other end of the tubular body is provided with jointing two, jointing one includes instrumentation tubes one, and instrumentation tubes one are slidably arranged in tubular body, and corrosion-resistant coating is arranged on the tube wall of the tubular body.The present invention has the advantages that good connecting effect.
Description
Technical field
The invention belongs to network management technology fields, are related to a kind of anti-expansion stainless steel webmaster.
Background technology
At work, moment will produce larger hydraulic pressure impact to fire-fighting bellows, in the case of overheat or supercooling all
Lead to fire-fighting ripple pipe explosion, once fire-fighting ripple pipe explosion will appear safety accident.
Institute is located to prevent expansion stainless (steel) wire pipe sleeve on the outside of bellows, is connected to the two by steel ring or compressing member
It connects, has the advantages that accident occurs after preventing fire-fighting ripple pipe explosion, since length has slightly in cutting between bellows
Difference occurs connecting unstable situation during the connection process, how to solve the connection of anti-expansion stainless steel webmaster and bellows
It is unstable, it is those skilled in the art's technical problem to be solved.
Invention content
The purpose of the present invention is there is the above problem in view of the prior art, it is proposed that a kind of anti-expansion stainless steel webmaster,
The present invention has the characteristics that flexible.
Object of the invention can be realized by the following technical scheme：Anti- expansion stainless steel webmaster, including tubular body,
It is characterized in that, one end of the tubular body is provided with jointing one, and the other end of the tubular body is provided with company
Connector two, jointing one include instrumentation tubes one, and instrumentation tubes one are slidably arranged in tubular body, the tubular body
Corrosion-resistant coating is set on tube wall.
The basic structure and purposes of this anti-expansion stainless steel webmaster, this anti-expansion stainless (steel) wire pipe sleeve are located at bellows
Outside, by sliding instrumentation tubes, can adjust this anti-expansion stainless steel webmaster total length for preventing bellows explosion from using,
It needs to adjust length when connecting with bellows, ensures that the fixed effect with bellows, corrosion-resistant coating have etch-proof effect, prolong
Service life is grown.
The jointing one further includes baffle ring one and baffle ring two, and the baffle ring one is co-axially located at instrumentation tubes one
Port, the baffle ring two are co-axially located on the tube body of instrumentation tubes, and port of the instrumentation tubes one far from baffle ring one is provided with outer spiral shell
Line.Baffle ring one is arranged in tubular body, for preventing instrumentation tubes to be detached from tubular body in sliding.
The jointing two includes instrumentation tubes two and retainer plate, and retainer plate is co-axially located at the port of instrumentation tubes two,
Port of the instrumentation tubes two far from retainer plate is provided with external screw thread.
One end of the tubular body is coaxially fixed with spacing collar, and the internal diameter of spacing collar is more than instrumentation tubes one, spacing collar
Internal diameter be less than baffle ring one outer diameter.Instrumentation tubes one can move back and forth in spacing collar, and baffle ring one can prevent instrumentation tubes one
It falls off.
The outer diameter of the baffle ring one is less than the internal diameter of tubular body.Spacing collar is set to be at sliding in tubular body.
The corrosion-resistant coating includes anticorrosive coating, and anticorrosive coating is evenly coated in the outer of tubular body by coating machine
On wall.Anticorrosive coating uses existing coating, such as authorized patent CN103483949B.
The tubular body is made of stainless steel warp and the braiding of stainless steel weft.
The stainless steel warp is arranged as 6~8 warp thread of every cycle, and the stainless steel weft is arranged as every cycle 6~8
Warp thread.
Compared with prior art, the present invention has the following advantages：
1, the present invention enables one one end of instrumentation tubes to move back and forth by spacing collar and instrumentation tubes one, is adjusted by mobile
The fixed range between fire-fighting bellows, so that it is guaranteed that good fixing effect.
2, the present invention makes the present invention have the advantages that etch-proof by applying anticorrosive coating on tubular body.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
In figure, 1, tubular body；2, instrumentation tubes one；3, baffle ring one；4, baffle ring two；5, instrumentation tubes two；6, retainer plate；7, it limits
Position circle.
Specific implementation mode
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, anti-expansion stainless steel webmaster, including tubular body 1, one end of tubular body 1 are provided with connection and connect
First, the other end of tubular body 1 is provided with jointing two, and jointing one includes instrumentation tubes 1, and instrumentation tubes 1 are slided
It is arranged in tubular body 1, corrosion-resistant coating is set on the tube wall of tubular body 1, and corrosion-resistant coating includes anticorrosive coating, anticorrosion
Coating is evenly coated in by coating machine on the outer wall of tubular body 1.Anticorrosive coating uses existing coating, such as authorized special
Sharp CN103483949B.
Jointing one further includes baffle ring 1 and baffle ring 24, and baffle ring 1 is co-axially located at the port of instrumentation tubes 1, gear
It encloses 24 to be co-axially located on the tube body of instrumentation tubes, port of the instrumentation tubes 1 far from baffle ring 1 is provided with external screw thread.Baffle ring 1
It is arranged in tubular body 1, for preventing instrumentation tubes to be detached from tubular body 1 in sliding, jointing two includes instrumentation tubes 25
With retainer plate 6, retainer plate 6 is co-axially located at the port of instrumentation tubes 25, and port of the instrumentation tubes 25 far from retainer plate 6 is provided with outer
Screw thread.One end of tubular body 1 is coaxially fixed with spacing collar 7, and the internal diameter of spacing collar 7 is more than instrumentation tubes 1, spacing collar 7 it is interior
Diameter is less than the outer diameter of baffle ring 1.Instrumentation tubes 1 can move back and forth in spacing collar 7, and baffle ring 1 can prevent instrumentation tubes 1
It falls off.The outer diameter of baffle ring 1 is less than the internal diameter of tubular body 1.Spacing collar 7 is set to be at sliding in tubular body 1.
Tubular body 1 is made of stainless steel warp and the braiding of stainless steel weft.The stainless steel warp is arranged as often following
7 warp thread of ring, the stainless steel weft are arranged as 7 warp thread of every cycle.
The basic structure and purposes of this anti-expansion stainless steel webmaster, this anti-expansion stainless (steel) wire pipe sleeve are located at bellows
Outside, by sliding instrumentation tubes, can adjust this anti-expansion stainless steel webmaster total length for preventing bellows explosion from using,
It needs to adjust length when connecting with bellows, ensures that the fixed effect with bellows, corrosion-resistant coating have etch-proof effect, prolong
Service life is grown.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
In the description of the present invention, it should be noted that the orientation or position of the instructions such as term "upper", "lower", "inner", "outside"
Set relationship be based on the orientation or positional relationship shown in the drawings or the invention product using when the orientation or position usually put
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, device is not indicated or implied the indicated or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term
" one ", " two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.In the description of the present invention,
It should also be noted that, unless otherwise clearly defined and limited, term " setting ", " connection " shall be understood in a broad sense, for example, can
To be to be fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can
Can also can be indirectly connected through an intermediary the connection inside two elements to be to be connected directly.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Although tubular body 1 is used more herein；Instrumentation tubes 1；Baffle ring 1；Baffle ring 24；Instrumentation tubes 25；Gu
Surely 6 are enclosed；The terms such as spacing collar 7, but it does not preclude the possibility of using other terms.The use of these items is only for more square
Just the essence of the present invention is described and explained；Being construed as any one of the additional limitations all is disagreed with spirit of that invention
The back of the body.
Claims (8)
1. anti-expansion stainless steel webmaster, including tubular body, which is characterized in that one end of the tubular body is provided with connection
The other end of connector one, the tubular body is provided with jointing two, and jointing one includes instrumentation tubes one, instrumentation tubes one
It is slidably arranged in tubular body, corrosion-resistant coating is set on the tube wall of the tubular body.
2. anti-expansion stainless steel webmaster according to claim 1, which is characterized in that the jointing one further includes gear
Circle one and baffle ring two, the baffle ring one are co-axially located at the port of instrumentation tubes one, and the baffle ring two is co-axially located at work
On the tube body of pipe, port of the instrumentation tubes one far from baffle ring one is provided with external screw thread.
3. anti-expansion stainless steel webmaster according to claim 2, which is characterized in that the jointing two includes work
Pipe two and retainer plate, retainer plate are co-axially located at the port of instrumentation tubes two, and port of the instrumentation tubes two far from retainer plate is provided with outer
Screw thread.
4. anti-expansion stainless steel webmaster according to claim 3, which is characterized in that one end of the tubular body is coaxial
It is fixed with spacing collar, the internal diameter of spacing collar is more than instrumentation tubes one, and the internal diameter of spacing collar is less than the outer diameter of baffle ring one.
5. anti-expansion stainless steel webmaster according to claim 4, which is characterized in that the outer diameter of the baffle ring one is less than pipe
The internal diameter of shape main body.
6. anti-expansion stainless steel webmaster according to claim 5, which is characterized in that the corrosion-resistant coating includes anticorrosion
Coating, anticorrosive coating are evenly coated in by coating machine on the outer wall of tubular body.
7. anti-expansion stainless steel webmaster according to claim 6, which is characterized in that the tubular body uses stainless steel
Warp and the braiding of stainless steel weft are made.
8. anti-expansion stainless steel webmaster according to claim 7, which is characterized in that the stainless steel warp is arranged as often following
6~8 warp thread of ring, the stainless steel weft are arranged as 6~8 warp thread of every cycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500251.4A CN108506639A (en) | 2018-05-23 | 2018-05-23 | Anti- expansion stainless steel webmaster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810500251.4A CN108506639A (en) | 2018-05-23 | 2018-05-23 | Anti- expansion stainless steel webmaster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108506639A true CN108506639A (en) | 2018-09-07 |
Family
ID=63401347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810500251.4A Pending CN108506639A (en) | 2018-05-23 | 2018-05-23 | Anti- expansion stainless steel webmaster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108506639A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135712Y (en) * | 1992-09-29 | 1993-06-09 | 沈阳波纹管制造(集团)公司 | Medium bidirection flow expansion flow guiding sleeve |
| CN2465027Y (en) * | 2001-02-22 | 2001-12-12 | 申恩惠 | Improved corrugated pipe compensator |
| WO2003100311A2 (en) * | 2002-05-29 | 2003-12-04 | Poloplast Gmbh & Co. Kg | Device for compensating length changes in a pipe system |
| CN101270839A (en) * | 2008-05-12 | 2008-09-24 | 天津市塘沽中信软管工业有限公司 | Non-welding metal contact sealing stainless steel metal flexible pipe and production method |
| DE102007038934A1 (en) * | 2007-05-10 | 2008-11-20 | Abb Technology Ag | Device for compensating length changes in pipeline, has compensation chamber whose volume is changeable by length change of pipeline |
| RU97799U1 (en) * | 2010-04-19 | 2010-09-20 | Ахмат Галеевич Гумаров | COMPENSATOR BELLOW |
| CN107270010A (en) * | 2017-07-03 | 2017-10-20 | 和霞 | A kind of water conservancy system connector |
| CN208253049U (en) * | 2018-05-23 | 2018-12-18 | 海宁市晟达消防设备有限公司 | Anti- expansion stainless steel network management |
-
2018
- 2018-05-23 CN CN201810500251.4A patent/CN108506639A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2135712Y (en) * | 1992-09-29 | 1993-06-09 | 沈阳波纹管制造(集团)公司 | Medium bidirection flow expansion flow guiding sleeve |
| CN2465027Y (en) * | 2001-02-22 | 2001-12-12 | 申恩惠 | Improved corrugated pipe compensator |
| WO2003100311A2 (en) * | 2002-05-29 | 2003-12-04 | Poloplast Gmbh & Co. Kg | Device for compensating length changes in a pipe system |
| DE102007038934A1 (en) * | 2007-05-10 | 2008-11-20 | Abb Technology Ag | Device for compensating length changes in pipeline, has compensation chamber whose volume is changeable by length change of pipeline |
| CN101270839A (en) * | 2008-05-12 | 2008-09-24 | 天津市塘沽中信软管工业有限公司 | Non-welding metal contact sealing stainless steel metal flexible pipe and production method |
| RU97799U1 (en) * | 2010-04-19 | 2010-09-20 | Ахмат Галеевич Гумаров | COMPENSATOR BELLOW |
| CN107270010A (en) * | 2017-07-03 | 2017-10-20 | 和霞 | A kind of water conservancy system connector |
| CN208253049U (en) * | 2018-05-23 | 2018-12-18 | 海宁市晟达消防设备有限公司 | Anti- expansion stainless steel network management |
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