CN208660205U - A kind of internal fastening type fire coupling of high intensity - Google Patents
A kind of internal fastening type fire coupling of high intensity Download PDFInfo
- Publication number
- CN208660205U CN208660205U CN201821281122.2U CN201821281122U CN208660205U CN 208660205 U CN208660205 U CN 208660205U CN 201821281122 U CN201821281122 U CN 201821281122U CN 208660205 U CN208660205 U CN 208660205U
- Authority
- CN
- China
- Prior art keywords
- coating
- fastening type
- type fire
- internal fastening
- fire coupling
- 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
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 48
- 238000010168 coupling process Methods 0.000 title claims abstract description 48
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 48
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 238000000576 coating method Methods 0.000 claims abstract description 45
- 239000011248 coating agent Substances 0.000 claims abstract description 43
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910010271 silicon carbide Inorganic materials 0.000 claims abstract description 19
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 16
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 229920006334 epoxy coating Polymers 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003518 caustics Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of internal fastening type fire couplings of high intensity, including internal fastening type fire coupling ontology, the internal fastening type fire coupling ontology includes substrate, carborundum coating, acrylic coating, polyurethane coating and epoxy coating, and the carborundum coating, acrylic coating, polyurethane coating and epoxy coating are successively applied to the surface of substrate.The mutual cooperation that the utility model passes through setting substrate, carborundum coating, acrylic coating, polyurethane coating and epoxy coating; solve the problems, such as that existing internal fastening type fire coupling intensity is low; the substrate of the internal fastening type fire coupling ontology is iron; and the strength factor of iron is four times of aluminium; to increase the intensity of internal fastening type fire coupling ontology; pass through the protection of multiple coating simultaneously; it avoids iron and is contacted with water and be in the presence of damaging; to extend the service life of internal fastening type fire coupling ontology, the cost that internal fastening type fire coupling ontology uses is reduced.
Description
Technical field
The utility model relates to fire coupling technical field, specially a kind of internal fastening type fire coupling of high intensity.
Background technique
With the development of society, the use of fire fighting equipment is also more and more, and the type of fire fighting equipment is also more and more,
And firefighters to hydraulic giant using when need to use internal fastening type fire coupling, but existing internal fastening type fire coupling is mostly aluminium
System, and the strength factor of aluminium is lower, so that the situation of damage is easy to appear when in use, to improve internal fastening type fire coupling
The cost used reduces the practicability of internal fastening type fire coupling, therefore is not suitable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of internal fastening type fire coupling of high intensity, has height
The advantages that intensity, solves the problems, such as that existing internal fastening type fire coupling intensity is low.
(2) technical solution
For the purpose for realizing above-mentioned high intensity, the utility model is provided the following technical solutions: a kind of internal fastening type of high intensity
Fire coupling, including internal fastening type fire coupling ontology, the internal fastening type fire coupling ontology include substrate, carborundum coating, third
Olefin(e) acid coating, polyurethane coating and epoxy coating, the carborundum coating, acrylic coating, polyurethane coating and epoxy
Cold coating is successively applied to the surface of substrate.
Preferably, the material of the substrate includes iron.
Preferably, the carborundum coating with a thickness of 0.2-0.4mm, the acrylic coating with a thickness of 0.3-
0.5mm。
(3) beneficial effect
Compared with prior art, the utility model provides a kind of internal fastening type fire coupling of high intensity, and having following has
Beneficial effect:
1, the utility model is applied by setting substrate, carborundum coating, acrylic coating, polyurethane coating and epoxy resin
The mutual cooperation of material solves the problems, such as that existing internal fastening type fire coupling intensity is low, the substrate of the internal fastening type fire coupling ontology
For iron, and the strength factor of iron is four times of aluminium, to increase the intensity of internal fastening type fire coupling ontology, while by a variety of
The protection of coating, avoids iron and contacts with water and be in the presence of damaging, to extend the use of internal fastening type fire coupling ontology
Service life reduces the cost that internal fastening type fire coupling ontology uses, improves the practicability of internal fastening type fire coupling ontology, therefore
It is suitble to promote the use of.
2, the utility model can play the role of protection to substrate, avoid substrate by the setting of epoxy coating
Lead to the situation of damage because of friction or contact with hard object due to, improves the practicability of substrate, by the setting of polyurethane coating,
It can play the role of protection to substrate, avoid substrate and contacted with water and be in the presence of aoxidizing so as to cause damage, extend base
The service life of material can play the role of protection to user by the setting of acrylic coating, avoid in substrate use with
Situation of the electrical contact to damage to user, improves the practicability of substrate, can be right by the setting of carborundum coating
Substrate plays the role of protection, avoids substrate and contacts with corrosive substance and is in the presence of damaging, to extend substrate
Service life.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure fire coupling partial sectional view.
In figure: 1 internal fastening type fire coupling ontology, 2 substrates, 3 carborundum coatings, 4 acrylic coatings, 5 polyurethane coatings, 6
Epoxy coating.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of internal fastening type fire coupling of high intensity referring to FIG. 1-2, including internal fastening type fire coupling ontology 1, internal fastening type
Fire coupling ontology 1 includes substrate 2, carborundum coating 3, acrylic coating 4, polyurethane coating 5 and epoxy coating 6, base
The material of material 2 includes iron, and carborundum coating 3, acrylic coating 4, polyurethane coating 5 and epoxy coating 6 are successively applied to
The surface of substrate 2, carborundum coating 3 with a thickness of 0.2-0.4mm, acrylic coating 4 with a thickness of 0.3-0.5mm, pass through ring
The setting of oxygen cold coating 6 can play the role of protection to substrate 2, avoid substrate 2 and lead because of friction or with hard object contact due to
The situation for causing damage, improves the practicability of substrate 2, by the setting of polyurethane coating 5, the work of protection can be played to substrate 2
With avoiding substrate 2 and contact the service life for being in the presence of aoxidizing and extending substrate 2 so as to cause damage with water, pass through third
The setting of olefin(e) acid coating 4 can play the role of protection to user, avoid in 2 use of substrate with electrical contact thus to using
The situation that person damages improves the practicability of substrate 2, by the setting of carborundum coating 3, can play protection to substrate 2
Effect, avoid substrate 2 and contacted with corrosive substance and be in the presence of damaging, to extend the service life of substrate 2, lead to
The mutual cooperation for crossing substrate 2, carborundum coating 3, acrylic coating 4, polyurethane coating 5 and epoxy coating 6 solves existing
The problem for having internal fastening type fire coupling intensity low, the substrate 2 of the internal fastening type fire coupling ontology 1 is iron, and the strength factor of iron
It is four times of aluminium, to increase the intensity of internal fastening type fire coupling ontology 1, while by the protection of multiple coating, avoids
Iron is contacted with water to be in the presence of damaging, to extend the service life of internal fastening type fire coupling ontology 1, reduces internal fastening type
The cost that fire coupling ontology 1 uses improves the practicability of internal fastening type fire coupling ontology 1, therefore is suitble to promote the use of.
When in use, by the setting of epoxy coating 6, protection can be played the role of to substrate 2, avoids substrate 2
Lead to the situation damaged because of friction or with hard object contact due to, improves the practicability of substrate 2, pass through setting for polyurethane coating 5
It sets, protection can be played the role of to substrate 2, avoid substrate 2 and contacted with water and be in the presence of aoxidizing so as to cause damage, extend
The service life of substrate 2 by the setting of acrylic coating 4 can play the role of protection to user, avoid substrate 2
Situation in use with electrical contact to damage to user, improves the practicability of substrate 2, passes through carborundum coating 3
Setting, protection can be played the role of to substrate 2, avoid substrate 2 and contacted with corrosive substance and be in the presence of damaging, thus
The service life of substrate 2 is extended, and the material of substrate 2 is iron, the strength factor of iron is four times of aluminium, thus in increasing
The intensity of button fire coupling ontology 1, while by the protection of multiple coating, the service life of substrate 2 is extended, has been reached at this time
Has high-intensitive advantage to the internal fastening type fire coupling ontology 1.
In conclusion the internal fastening type fire coupling of the high intensity, by substrate 2, carborundum coating 3, acrylic coating 4,
The mutual cooperation of polyurethane coating 5 and epoxy coating 6 solves the problems, such as that existing internal fastening type fire coupling intensity is low.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of internal fastening type fire coupling of high intensity, including internal fastening type fire coupling ontology (1), it is characterised in that: in described
Button fire coupling ontology (1) includes substrate (2), carborundum coating (3), acrylic coating (4), polyurethane coating (5) and ring
Oxygen cold coating (6), the carborundum coating (3), acrylic coating (4), polyurethane coating (5) and epoxy coating (6)
Successively it is applied to the surface of substrate (2).
2. a kind of internal fastening type fire coupling of high intensity according to claim 1, it is characterised in that: the substrate (2)
Material includes iron.
3. a kind of internal fastening type fire coupling of high intensity according to claim 1, it is characterised in that: the carborundum coating
(3) with a thickness of 0.2-0.4mm, the acrylic coating (4) with a thickness of 0.3-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281122.2U CN208660205U (en) | 2018-08-09 | 2018-08-09 | A kind of internal fastening type fire coupling of high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821281122.2U CN208660205U (en) | 2018-08-09 | 2018-08-09 | A kind of internal fastening type fire coupling of high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208660205U true CN208660205U (en) | 2019-03-29 |
Family
ID=65836734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821281122.2U Expired - Fee Related CN208660205U (en) | 2018-08-09 | 2018-08-09 | A kind of internal fastening type fire coupling of high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208660205U (en) |
-
2018
- 2018-08-09 CN CN201821281122.2U patent/CN208660205U/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: 20190329 |