CN220365152U - Built-in fitting for construction - Google Patents
Built-in fitting for construction Download PDFInfo
- Publication number
- CN220365152U CN220365152U CN202321413365.8U CN202321413365U CN220365152U CN 220365152 U CN220365152 U CN 220365152U CN 202321413365 U CN202321413365 U CN 202321413365U CN 220365152 U CN220365152 U CN 220365152U
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- China
- Prior art keywords
- layer
- resistant
- rust
- corrosion
- type spare
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- 238000010276 construction Methods 0.000 title claims abstract description 6
- 239000010410 layer Substances 0.000 claims abstract description 122
- 238000005260 corrosion Methods 0.000 claims abstract description 39
- 230000007797 corrosion Effects 0.000 claims abstract description 39
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910000851 Alloy steel Inorganic materials 0.000 claims abstract description 18
- 238000009435 building construction Methods 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 13
- 239000000956 alloy Substances 0.000 claims abstract description 13
- 239000010959 steel Substances 0.000 claims abstract description 13
- 239000011241 protective layer Substances 0.000 claims abstract description 12
- 239000007769 metal material Substances 0.000 claims abstract description 11
- 230000003647 oxidation Effects 0.000 claims description 12
- 238000007254 oxidation reaction Methods 0.000 claims description 12
- 239000011247 coating layer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000003973 paint Substances 0.000 description 14
- 230000032683 aging Effects 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 4
- 230000002401 inhibitory effect Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 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
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an embedded part for building construction, which belongs to the field of embedded parts for building construction and comprises a U-shaped part, wherein mounting holes are formed in the periphery of the top of the U-shaped part, the U-shaped part comprises a steel plate base layer, a pressure-resistant layer is arranged on the outer surface of the steel plate base layer, a rust-resistant layer is arranged on the outer surface of the pressure-resistant layer, and a protective layer is arranged on the outer surface of the rust-resistant layer; this built-in fitting for construction, be convenient for assemble U type spare through the mounting hole, easy operation is convenient, have the superior properties such as bearing impact, extrusion, material wearing and tearing through alloy material layer, increased U type spare's service strength and wear resistance, further prolonged U type spare's life, through alloy steel layer and metal material layer, can obtain performances such as high strength, high toughness, wear-resisting, corrosion-resistant, low temperature resistant, high temperature resistant, improved U type spare's service strength and corrosion resistance, increased U type spare effect such as high temperature resistant and corrosion-resistant.
Description
Technical Field
The utility model belongs to the technical field of building construction embedded parts, and particularly relates to an embedded part for building construction.
Background
The embedded part is a component which is pre-installed in the hidden engineering, is a structural part arranged during the pouring of the structure and is used for lapping when the upper structure is built. The embedded part is made of metal, such as steel bars or cast iron, or non-metal rigid materials such as wood, plastic and the like, and the embedded part is a part with more stable connection of other parts.
The existing embedded part for building construction has poor rust resistance, can be damaged by rust after being exposed in a severe environment for a long time, can influence the safety performance of building construction, and shortens the service life of the embedded part.
It is therefore necessary to provide a building construction embedment that solves the above mentioned technical problems, the disclosure of which in part is intended only to increase the understanding of the general background of the utility model and is not necessarily to be taken as an admission or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Disclosure of Invention
The utility model aims to provide an embedded part for building construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an embedded part for construction, includes U type spare, the mounting hole has been seted up all around at U type spare top, U type spare includes the steel sheet basic unit, the surface of steel sheet basic unit is provided with withstand voltage layer, withstand voltage layer's surface is provided with the corrosion-resistant layer, the surface on corrosion-resistant layer is provided with the protective layer, withstand voltage layer includes alloy material layer, alloy material layer's surface is provided with alloy steel layer, alloy steel layer's surface is provided with the metal material layer, the protective layer includes oxidation primer layer, oxidation primer layer's surface is provided with corrosion-resistant primer layer, corrosion-resistant primer layer's surface is provided with rust-resistant paint layer.
As a preferred embodiment, the number of the mounting holes is four, and four equal distances are distributed on the top of the U-shaped member.
As a preferred embodiment, the outer surface of the alloy material layer is adhered to the inner surface of the alloy steel layer, and the outer surface of the alloy steel layer is adhered to the inner surface of the metal material layer.
As a preferred embodiment, the outer surface of the oxidation resistant primer layer is adhered to the inner surface of the corrosion resistant primer layer and the outer surface of the corrosion resistant primer layer is adhered to the inner surface of the rust inhibitive paint layer.
As a preferred embodiment, the outer surface of the steel sheet base layer is adhered to the inner surface of the pressure-resistant layer.
As a preferred embodiment, the outer surface of the rust-resistant layer is adhered to the inner surface of the protective layer.
Compared with the prior art, the utility model has the beneficial effects that:
the embedded part for building construction is convenient to assemble the U-shaped part through the mounting holes, is simple and convenient to operate, has excellent performances of bearing impact, extrusion, material abrasion and the like through the alloy material layer, increases the service strength and wear resistance of the U-shaped part, further prolongs the service life of the U-shaped part, can obtain the performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like through the alloy steel layer and the metal material layer, improves the service strength and corrosion resistance of the U-shaped part, and increases the effects of high temperature resistance, corrosion resistance and the like of the U-shaped part;
this built-in fitting for construction, through the assistance of protective layer and oxidation resistant primer layer, the chemical property is stable, the texture is hard, the granule is tiny, good filling nature, improve the compactness of film, thereby reduce the permeability of film and play rust-resistant effect, and the ability of stronger reflection ultraviolet light still can improve the ageing resistance of film, the rust resistance and the ageing resistance of U type spare have been increased, through corrosion resistant primer layer and rust-resistant paint layer adhesive force good, rust resistance is strong, hardness is big, elasticity has improved the rust resistance of U type spare, the intensity of use of U type spare has further been improved.
Drawings
FIG. 1 is a schematic front view of the structure of the present utility model;
FIG. 2 is a schematic diagram of a structure of a voltage-resistant layer of the present utility model;
FIG. 3 is a schematic diagram of a passivation layer according to the present utility model.
In the figure: 1. a U-shaped piece; 2. a mounting hole; 3. a steel plate base layer; 4. a pressure-resistant layer; 41. an alloy material layer; 42. an alloy steel layer; 43. a metal material layer; 5. a rust-resistant layer; 6. a protective layer; 61. an oxidation resistant primer layer; 62. a corrosion resistant primer layer; 63. and (3) an antirust coating layer.
Detailed Description
The utility model is further described below with reference to examples.
The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.
Referring to fig. 1-3, the utility model provides an embedded part for building construction, which comprises a U-shaped part 1, wherein mounting holes 2 are formed around the top of the U-shaped part 1, the U-shaped part 1 comprises a steel plate base layer 3, a pressure-resistant layer 4 is arranged on the outer surface of the steel plate base layer 3, a rust-resistant layer 5 is arranged on the outer surface of the pressure-resistant layer 4, a protection layer 6 is arranged on the outer surface of the rust-resistant layer 5, the pressure-resistant layer 4 comprises an alloy material layer 41, an alloy steel layer 42 is arranged on the outer surface of the alloy steel layer 41, a metal material layer 43 is arranged on the outer surface of the alloy steel layer 42, the protection layer 6 comprises an oxidation-resistant primer layer 61, a corrosion-resistant primer layer 62 is arranged on the outer surface of the oxidation-resistant primer layer 61, and a rust-resistant paint layer 63 is arranged on the outer surface of the corrosion-resistant primer layer 62.
The number of the mounting holes 2 is four, four equal distances are distributed at the top of the U-shaped piece 1, the U-shaped piece 1 is convenient to assemble through the mounting holes 2, the operation is simple and convenient, the alloy material layer 41 has excellent performances of bearing impact, extrusion, material abrasion and the like, the use strength and the abrasion resistance of the U-shaped piece 1 are improved, and the service life of the U-shaped piece 1 is further prolonged.
The outer surface of the alloy material layer 41 is adhered to the inner surface of the alloy steel layer 42, the outer surface of the alloy steel layer 42 is adhered to the inner surface of the metal material layer 43, and the alloy steel layer 42 and the metal material layer 43 can obtain the performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like, so that the use strength and corrosion resistance of the U-shaped piece 1 are improved, and the effects of high temperature resistance, corrosion resistance and the like of the U-shaped piece 1 are increased.
Wherein, the surface adhesion of oxidation resistant primer layer 61 and corrosion resistant primer layer 62's internal surface, corrosion resistant primer layer 62's external surface and rust inhibitive paint layer 63's internal surface, through the assistance of protective layer 6 and oxidation resistant primer layer 61, the chemical properties is stable, the texture is hard, the granule is tiny, good filling nature, improve the compactness of paint film, thereby reduce the permeability of paint film thereby play rust inhibitive effect, still stronger reflection ultraviolet light's ability, can improve the ageing resistance of paint film, the rust inhibitive performance and the ageing resistance of U type spare 1 have been increased.
The outer surface of the steel plate base layer 3 is adhered to the inner surface of the pressure-resistant layer 4, the adhesive force through the corrosion-resistant primer layer 62 and the rust-resistant paint layer 63 is good, the rust resistance is strong, the hardness is high, the elasticity is high, the rust resistance of the U-shaped piece 1 is improved, and the use strength of the U-shaped piece 1 is further improved.
The outer surface of the rust-resistant layer 5 is adhered to the inner surface of the protective layer 6, and the corrosion-resistant layer 5 has good acid-base resistance, wear resistance and flame resistance through the pressure-resistant layer 4 and the rust-resistant layer 5, so that the U-shaped piece 1 can still keep good mechanical properties under severe conditions after being exposed for a long time, and meanwhile, the corrosion resistance and chemical resistance of the U-shaped piece 1 are improved, and the service life of the U-shaped piece 1 is prolonged.
The working principle and the using flow of the utility model are as follows: the U-shaped piece 1 is convenient to assemble through the mounting hole 2, the operation is simple and convenient, the excellent performances of bearing impact, extrusion, material abrasion and the like are realized through the alloy material layer 41, the service strength and the wear resistance of the U-shaped piece 1 are improved, the service life of the U-shaped piece 1 is further prolonged, the performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like can be obtained through the alloy steel layer 42 and the metal material layer 43, the service strength and the corrosion resistance of the U-shaped piece 1 are improved, the effects of high temperature resistance, corrosion resistance and the like of the U-shaped piece 1 are improved, the chemical properties are stable, the texture is hard, the particles are fine, the excellent filling property is improved, the compactness of a paint film is improved through the assistance of the protective layer 6 and the antioxidant primer layer 61, the paint film has the advantages of reducing the permeability of the paint film, playing a role in rust prevention, having stronger ultraviolet light reflecting capability, improving the ageing resistance of the paint film, increasing the corrosion resistance and ageing resistance of the U-shaped part 1, having good adhesive force through the corrosion resistant primer layer 62 and the rust resistant paint layer 63, strong rust resistance, high hardness and elasticity, improving the corrosion resistance of the U-shaped part 1, further improving the use strength of the U-shaped part 1, having good acid and alkali resistance, wear resistance and flame resistance through the pressure resistant layer 4 and the corrosion resistant layer 5, keeping good mechanical properties of the U-shaped part 1 under severe conditions after long-term exposure, having good corrosion resistance, increasing the corrosion resistance and chemical resistance of the U-shaped part 1, and prolonging the service life of the U-shaped part 1.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a built-in fitting for construction, includes U type spare (1), its characterized in that: the mounting hole (2) has been seted up around U type spare (1) top, U type spare (1) include steel sheet basic unit (3), the surface of steel sheet basic unit (3) is provided with withstand voltage layer (4), the surface of withstand voltage layer (4) is provided with corrosion resistant layer (5), the surface of corrosion resistant layer (5) is provided with protective layer (6), withstand voltage layer (4) include alloy material layer (41), the surface of alloy material layer (41) is provided with alloy steel layer (42), the surface of alloy steel layer (42) is provided with metal material layer (43), protective layer (6) include oxidation resistant primer layer (61), the surface of oxidation resistant primer layer (61) is provided with corrosion resistant primer layer (62), the surface of corrosion resistant primer layer (62) is provided with rust-proof coating layer (63).
2. The embedded part for building construction according to claim 1, wherein: the number of the mounting holes (2) is four, and four equal distances are distributed at the top of the U-shaped piece (1).
3. The embedded part for building construction according to claim 1, wherein: the outer surface of the alloy material layer (41) is adhered to the inner surface of the alloy steel layer (42), and the outer surface of the alloy steel layer (42) is adhered to the inner surface of the metal material layer (43).
4. The embedded part for building construction according to claim 1, wherein: the outer surface of the oxidation resistant primer layer (61) is adhered to the inner surface of the corrosion resistant primer layer (62), and the outer surface of the corrosion resistant primer layer (62) is adhered to the inner surface of the rust resistant coating layer (63).
5. The embedded part for building construction according to claim 1, wherein: the outer surface of the steel plate base layer (3) is adhered with the inner surface of the pressure-resistant layer (4).
6. The embedded part for building construction according to claim 1, wherein: the outer surface of the rust-resistant layer (5) is adhered with the inner surface of the protective layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413365.8U CN220365152U (en) | 2023-06-05 | 2023-06-05 | Built-in fitting for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321413365.8U CN220365152U (en) | 2023-06-05 | 2023-06-05 | Built-in fitting for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220365152U true CN220365152U (en) | 2024-01-19 |
Family
ID=89516158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321413365.8U Active CN220365152U (en) | 2023-06-05 | 2023-06-05 | Built-in fitting for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220365152U (en) |
-
2023
- 2023-06-05 CN CN202321413365.8U patent/CN220365152U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |