CN206487951U - A kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert - Google Patents
A kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert Download PDFInfo
- Publication number
- CN206487951U CN206487951U CN201621371472.9U CN201621371472U CN206487951U CN 206487951 U CN206487951 U CN 206487951U CN 201621371472 U CN201621371472 U CN 201621371472U CN 206487951 U CN206487951 U CN 206487951U
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- China
- Prior art keywords
- pipe shaft
- stainless steel
- corrosion
- pipe
- spiral
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- 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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Abstract
The utility model discloses a kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert of the corrosion-resistant technical field of stainless steel, including pipe shaft, the inner chamber of the pipe shaft longitudinally offers pore, and pore is through the top and bottom of pipe shaft, the inwall of the pore is provided with stainless steel spiral grain, pipe joint is provided with the top of the pipe shaft, the angle of the stainless steel spiral grain is 60 degree, can effectively chip removal, prevent from blocking, tube head is provided with the top of the tip, it is fixedly connected between the tip and pipe shaft by pipe joint, and the outer wall of pipe shaft sets matcoveredn, and protective layer is carbon fiber protective layer, corrosion resistant erosion degree can be improved and protective conduit outer wall is injury-free, and the connection of seamless welding form is employed between pipe belt lacing and pipe shaft, pipeline is set to be not likely to produce the phenomenons such as deformation, make pipeline anticorrosion effect good, its is simple in construction, it is easy to operate, make simple, cost is low, it is corrosion-resistant, prevent from getting rusty, reduce product rejection rate.
Description
Technical field
The utility model is related to the corrosion-resistant technical field of stainless steel, specially a kind of corrosion resistant with spiral stainless steel insert
Lose fire extinguisher canvas hose.
Background technology
The category of piping materials as fire water conveying domestic at present is a lot, but every kind of classification has respective defect.Long-term
It is easy to block the phenomenon of pipeline and deformation in the spraying system of fire fighting not circulated because of internal rust, causes to occur in fire
Shi Buneng timely and effectively sprays water outlet, causes bigger loss, and outside also gets rusty easily, and service life is relatively low.Due to its steel
Guan Yi gets rusty, and causes steel pipe oxide etch to make the damaged leak of steel pipe, water resource waste, and pipe surface protection is bad, is also easy to produce
Pipeline damage, this, which is resulted in, reprocesses frequently, and maintenance load is big, and it is general that the shortcomings of maintenance cost is high is also easily caused scrapping for product
Rate, therefore, we have proposed a kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert.
Utility model content
The purpose of this utility model is to provide a kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert, to solve
The phenomenon of the line clogging caused and deformation of easily getting rusty proposed in above-mentioned background technology, can not be timely and effectively when causing fire
Sprinkling water outlet, outside also get rusty easily, service life step-down, waste water resource, be also easy to produce Pipeline damage and maintenance load increases
Plus the problem of.
To achieve the above object, the utility model provides following technical scheme：It is a kind of resistance to spiral stainless steel insert
Corrode fire extinguisher canvas hose, including pipe shaft, the inner chamber of the pipe shaft longitudinally offers pore, and pore is through the top and bottom of pipe shaft
Portion, the inwall of the pore, which is provided with the top of stainless steel spiral grain, the pipe shaft, is provided with pipe joint, and the pipeline connects
The top of head, which is provided with the top of tip, the tip, is provided with tube head, is used between the pipe joint and pipe shaft without seam weld
Form connection is connect, is fixedly connected between the tip and pipe shaft by pipe joint.
It is preferred that, the spiral angle of the stainless steel spiral grain is 60 degree.
It is preferred that, the outer wall of the pipe shaft is provided with heat-insulation layer, and protective layer is carbon fiber protective layer.
Compared with prior art, the beneficial effects of the utility model are：This practical caliber uses aluminium alloy spiral grain, prevents
It is only upper to become rusty, and the angle of spiral grain is 60 degree, can effectively chip removal, prevent blocking, and the outer wall setting matcoveredn of pipe shaft,
And protective layer is carbon fiber protective layer, can improve corrosion resistant erosion degree and protective conduit outer wall is injury-free, and pipe joint and pipe shaft
Between employ seamless welding form connection, make pipeline be not likely to produce deformation etc. phenomenon, make pipeline anticorrosion effect good, its structure
Simply, it is easy to operate, make simple, cost is low, corrosion-resistant, prevents from getting rusty, reduce product rejection rate.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure：1 pipe shaft, 2 stainless steel spiral grains, 3 pores, 4 pipe joints, 5 tips, 6 tube heads.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：It is a kind of that there is the corrosion-resistant of spiral stainless steel insert to disappear
Guard tube, including pipe shaft 1, the inner chamber of the pipe shaft 1 longitudinally offer pore 3, and pore 3 is through the top and bottom of pipe shaft 1
Portion, the inwall of the pore 3 is provided with stainless steel spiral grain 2, and the top of the pipe shaft 1 is provided with pipe joint 4, the pipe
The top of road joint 4 is provided with tip 5, and the top of the tip 5 is provided with tube head 6, between the pipe joint 4 and pipe shaft 1
Connected, be fixedly connected between the tip 5 and pipe shaft 1 by pipe joint 4 using seamless welding form.
Wherein, the spiral angle of the stainless steel spiral grain 2 is 60 degree, can effectively prevent corrosion and effective row
Consider to be worth doing, prevent from blocking, the outer wall of the pipe shaft 1 sets matcoveredn, and protective layer is carbon fiber protective layer, can improve corrosion resistant erosion degree
And protective conduit outer wall is injury-free.
Operation principle：Pore 3 is provided with stainless steel spiral grain 2 in inner chamber, prevents corrosion, and stainless steel spiral grain
Angle is 60 degree, can effectively chip removal, prevent blocking, and the outer wall of pipe shaft 1 is provided with carbon fiber protective layer, can improve corrosion-resistant
Degree and protective conduit outer wall are injury-free, and the connection of seamless welding form, and pipe shaft 1 are employed between pipe joint 4 and pipe shaft 1
It is fixedly connected between tip 5 by pipe joint 4, pipeline is not likely to produce the phenomenons such as deformation, tip 5 is mainly used in coordinating pipe
First 6 docking, its is simple in construction, easy to operate, makes simple, cost is low, corrosion-resistant, prevents from getting rusty, during stainless steel is steel
Have the elements such as a certain proportion of nickel, chromium, titanium, intensity itself is higher, toughness preferably, but maximum feature be exactly it is corrosion-resistant, one
As stainless steel material will not be got rusty in humid air, reduce product rejection rate.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert, including pipe shaft (1), the inner chamber of the pipe shaft (1) are indulged
To offering pore (3), and pore (3) is through the top and bottom of pipe shaft (1), it is characterised in that：The pore (3) it is interior
Wall, which is provided with the top of stainless steel spiral grain (2), the pipe shaft (1), is provided with pipe joint (4), the pipe joint (4)
Top be provided with the top of tip (5), the tip (5) and be provided with tube head (6), the pipe joint (4) and pipe shaft (1) it
Between using seamless welding form connection, be fixedly connected between the tip (5) and pipe shaft (1) by pipe joint (4).
2. a kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert according to claim 1, it is characterised in that：Institute
The spiral angle for stating stainless steel spiral grain (2) is 60 degree.
3. a kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert according to claim 1, it is characterised in that：Institute
The outer wall for stating pipe shaft (1) sets matcoveredn, and protective layer is carbon fiber protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371472.9U CN206487951U (en) | 2016-12-14 | 2016-12-14 | A kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371472.9U CN206487951U (en) | 2016-12-14 | 2016-12-14 | A kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487951U true CN206487951U (en) | 2017-09-12 |
Family
ID=59768617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371472.9U Expired - Fee Related CN206487951U (en) | 2016-12-14 | 2016-12-14 | A kind of corrosion-resistant fire extinguisher canvas hose with spiral stainless steel insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843032A (en) * | 2020-12-31 | 2021-05-28 | 北京日光旭升精细化工技术研究所 | Disinfectant preparation device, no-clean skin-care disinfectant preparation method and no-clean skin-care disinfectant |
-
2016
- 2016-12-14 CN CN201621371472.9U patent/CN206487951U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112843032A (en) * | 2020-12-31 | 2021-05-28 | 北京日光旭升精细化工技术研究所 | Disinfectant preparation device, no-clean skin-care disinfectant preparation method and no-clean skin-care disinfectant |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20171214 |