CN220336127U - Temperature-resistant and corrosion-resistant metal connecting piece - Google Patents
Temperature-resistant and corrosion-resistant metal connecting piece Download PDFInfo
- Publication number
- CN220336127U CN220336127U CN202321771992.9U CN202321771992U CN220336127U CN 220336127 U CN220336127 U CN 220336127U CN 202321771992 U CN202321771992 U CN 202321771992U CN 220336127 U CN220336127 U CN 220336127U
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- Prior art keywords
- resistant
- connecting piece
- corrosion
- metal
- metal connecting
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- 239000002184 metal Substances 0.000 title claims abstract description 93
- 238000005260 corrosion Methods 0.000 title claims abstract description 28
- 230000007797 corrosion Effects 0.000 title claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 238000000576 coating method Methods 0.000 claims abstract description 22
- 239000003822 epoxy resin Substances 0.000 claims abstract description 15
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 14
- 239000003973 paint Substances 0.000 claims description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 13
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to the technical field of metal connectors, in particular to a temperature-resistant and corrosion-resistant metal connector, which comprises a metal connector body, wherein a supporting rod mechanism which is convenient for the metal connector body to use is arranged on the metal connector body, the supporting rod mechanism comprises epoxy resin anti-corrosion coating, a hollow groove is formed in the inner side wall of the metal connector body, two reinforcing cross bars are fixedly arranged on the inner side wall of the hollow groove, the epoxy resin anti-corrosion coating is coated on the outer side wall of the metal connector body, threaded connecting grooves are formed in the end parts of the two sides of the metal connector body in a penetrating mode, and sealing rubber pads are fixedly arranged at the side end parts of the two threaded connecting grooves. According to the utility model, the reinforcing cross rod is matched with the supporting piece, so that the metal connecting piece body arranged in the hollow mode can realize light deformation, and meanwhile, the rigidity of the metal connecting piece body is improved, and the metal connecting piece body is prevented from deforming when being impacted.
Description
Technical Field
The utility model relates to the technical field of metal connectors, in particular to a temperature-resistant and corrosion-resistant metal connector.
Background
The main function of the metal connecting piece is to connect two assembly parts together, and the metal connecting piece is used for connection in the assembly of the assembly type building.
The existing metal connecting piece has the following defects when in use, the existing metal connecting piece is easy to be influenced by external environment in the long-time use process, the corrosion phenomenon occurs, the connection strength of the metal connecting piece can be reduced, and some metal connecting pieces can be used at high temperature, so that the deformation of the metal connecting piece can be possibly caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a temperature-resistant and corrosion-resistant metal connecting piece.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a temperature resistant anticorrosive metal connecting piece, includes the metal connecting piece body, be equipped with the branch mechanism that the metal connecting piece body of being convenient for used on the metal connecting piece body, branch mechanism includes epoxy anticorrosion coating, hollow tank has been seted up to the inside wall of metal connecting piece body, the inside wall fixed mounting in hollow tank has two enhancement horizontal poles, epoxy anticorrosion coating scribbles the lateral wall that covers at the metal connecting piece body, threaded connection groove has all been run through to the both sides tip of metal connecting piece body, two the equal fixed mounting of side tip in threaded connection groove has sealing rubber pad, two equal symmetry fixed mounting of enhancement horizontal pole is at the both sides tip of hollow tank inside wall, two fixed mounting has same support piece between the enhancement horizontal pole, epoxy anticorrosion coating coats and is covered with acrylic acid waterproof layer, it has silicate high temperature resistant coating to scribble on the acrylic acid waterproof layer.
As a preferable technical scheme of the utility model, the silicate high-temperature resistant paint is coated with a carbide wear-resistant spray coating.
As a preferable technical scheme of the utility model, the outer surface of the carbide wear-resistant spray coating is provided with at least two wear-resistant particles.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device improves the high temperature resistance and the corrosion resistance of the metal connecting piece body by arranging the epoxy resin anticorrosive paint, the acrylic waterproof layer, the silicate high temperature resistant paint and the carbide wear-resistant spraying layer, so that the metal connecting piece body has alkali resistance, heat resistance and water resistance, and the service life of the metal connecting piece body is prolonged.
2. The device is matched with the supporting piece through the reinforcing cross rod, so that the metal connecting piece body arranged in the middle is light and deformed, and meanwhile, the rigidity of the metal connecting piece body is improved, and deformation of the metal connecting piece body when being impacted is avoided.
Drawings
FIG. 1 is a schematic view of a metal connector body according to the present utility model;
FIG. 2 is a schematic structural view of a reinforcing cross bar of the present utility model;
FIG. 3 is a schematic structural view of the silicate refractory coating of the present utility model;
fig. 4 is a schematic structural view of the carbide wear-resistant spray coating of the present utility model.
Wherein: 1. a metal connector body; 11. a threaded connection groove; 12. sealing a rubber pad; 2. a hollow groove; 21. a reinforcing cross bar; 22. a support; 3. epoxy resin anticorrosive paint; 31. an acrylic waterproof layer; 32. silicate high temperature resistant paint; 33. carbide wear-resistant spray coating.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a temperature-resistant and corrosion-resistant metal connecting piece comprises a metal connecting piece body 1, wherein a supporting rod mechanism which is convenient for the metal connecting piece body 1 to use is arranged on the metal connecting piece body 1, the supporting rod mechanism comprises an epoxy resin anti-corrosion coating 3, a hollow groove 2 is formed in the inner side wall of the metal connecting piece body 1, two reinforcing cross bars 21 are fixedly arranged on the inner side wall of the hollow groove 2, the epoxy resin anti-corrosion coating 3 is coated on the outer side wall of the metal connecting piece body 1, threaded connecting grooves 11 are formed in a penetrating manner at two side ends of the metal connecting piece body 1, sealing rubber pads 12 are fixedly arranged at the side ends of the two threaded connecting grooves 11, two reinforcing cross bars 21 are symmetrically and fixedly arranged at two side ends of the inner side wall of the hollow groove 2, and one supporting piece 22 is fixedly arranged between the two reinforcing cross bars 21, and the device enables the metal connecting piece body 1 to be more light in use by forming the hollow groove 2 in the metal connecting piece body 1, and the two reinforcing cross bars 21 and the supporting piece body 22 are matched with each other to avoid deformation of the metal connecting piece body 1 when the metal connecting piece body 1 is stressed;
the acrylic acid waterproof layer 31 is coated on the epoxy resin anti-corrosion coating 3, the silicate high-temperature resistant coating 32 is coated on the acrylic acid waterproof layer 31, so that the anti-corrosion performance of the metal connector body 1 can be effectively improved, the epoxy resin anti-corrosion coating 3 is coated with the acrylic acid waterproof layer 31, the metal connector body 1 can be waterproof, external water vapor is not easy to corrode the metal connector body 1, the protection effect is further achieved, and the silicate high-temperature resistant coating 32 is coated on the acrylic acid waterproof layer 31, has good chemical stability and high temperature resistance, does not volatilize at all, and has no odor at normal temperature and high temperature;
the silicate high-temperature resistant paint 32 is coated with the carbide wear-resistant spray coating 33, at least two wear-resistant particles are arranged on the outer surface of the carbide wear-resistant spray coating 33, and the silicate high-temperature resistant paint 32 is coated with the carbide wear-resistant spray coating 33, so that the wear resistance of the metal connector body 1 is improved, the coating layer attached to the metal connector body 1 is not easy to wear and drop, and the protection performance and the service life of the metal connector body 1 are improved.
Working principle:
the device ensures that the metal connector body 1 is changed into a hollow structure by arranging the hollow groove 2 in the metal connector body 1, so that the metal connector body 1 is more convenient to use, two reinforcing cross bars 21 are arranged to be matched with the supporting piece 22 for ensuring the stability and rigidity of the metal connector body 1, the inside of the metal connector body 1 is supported, the metal connector body 1 is prevented from being possibly deformed when being stressed, the stability is ensured, a sealing rubber gasket 12 is further arranged at one side of the two threaded connecting grooves 11, the sealing rubber gasket 12 can ensure the tightness between metal workpieces when the metal connector body 1 is connected, the impurities are prevented from entering the threaded connecting grooves 11, the fastening degree of the clamping connection is influenced, the epoxy resin anti-corrosion coating 3 is arranged on the outer surface of the metal connector body 1, the epoxy resin anticorrosive paint 3 has good chemical resistance, good alkali resistance and good protection effect of heat-resistant alkaline medium, can effectively improve the corrosion resistance of the metal connector body 1, can prevent water from the metal connector body 1 by coating the acrylic acid waterproof layer 31 on the epoxy resin anticorrosive paint 3, ensures that external water vapor is not easy to corrode the metal connector body 1, further plays a protection role, and has the advantages of good chemical stability, high temperature resistance, no volatilization, no odor generation at normal temperature and high temperature by coating the silicate high-temperature resistant paint 32, and further coating the carbide wear-resistant spray coating 33 on the silicate high-temperature resistant paint 32, improves the wear resistance of the metal connector body 1, ensures that the coating film layer adhered on the metal connector body 1 is not easy to wear and drop, the protection performance and the service life of the metal connecting piece body 1 are improved, the metal connecting piece body 1 is easy to be influenced by external environment in the long-time use process of the existing metal connecting piece body 1, corrosion occurs, the connection strength of the metal connecting piece is reduced, some metal connecting piece bodies 1 can be used at high temperature and possibly deform the metal connecting piece body 1, the high-temperature resistance and corrosion resistance of the metal connecting piece body 1 are improved through the epoxy resin anticorrosive paint 3, the acrylic acid waterproof layer 31, the silicate high-temperature resistant paint 32 and the carbide wear-resistant spraying layer 33, the alkali resistance, the heat resistance and the water resistance of the metal connecting piece body 1 are improved, the service life of the metal connecting piece body is prolonged, the hollow metal connecting piece body 1 is matched with the support piece 22 through the reinforcing cross rod 21, the rigidity of the hollow metal connecting piece body 1 is improved, and the metal connecting piece body is prevented from being deformed when being impacted.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (6)
1. The heat-resistant and corrosion-resistant metal connecting piece comprises a metal connecting piece body (1), and is characterized in that a supporting rod mechanism which is convenient for the metal connecting piece body (1) to use is arranged on the metal connecting piece body (1);
the supporting rod mechanism comprises an epoxy resin anti-corrosion coating (3), a hollow groove (2) is formed in the inner side wall of a metal connecting piece body (1), two reinforcing cross bars (21) are fixedly arranged on the inner side wall of the hollow groove (2), the epoxy resin anti-corrosion coating (3) is coated on the outer side wall of the metal connecting piece body (1), threaded connecting grooves (11) are formed in two side end portions of the metal connecting piece body (1) in a penetrating mode, and sealing rubber pads (12) are fixedly arranged on the side end portions of the threaded connecting grooves (11).
2. A heat-resistant and corrosion-resistant metal connector as in claim 1, wherein two of said reinforcing cross bars (21) are symmetrically and fixedly mounted on both side ends of the inner side wall of said hollow tank (2).
3. A heat and corrosion resistant metal connection according to claim 2, characterized in that the same support (22) is fixedly mounted between two of said reinforcing crossbars (21).
4. A heat-resistant and corrosion-resistant metal connecting piece according to claim 3, wherein the epoxy resin anti-corrosion coating (3) is coated with an acrylic waterproof layer (31), and the acrylic waterproof layer (31) is coated with a silicate heat-resistant coating (32).
5. A temperature-resistant corrosion-resistant metal joint according to claim 4, characterized in that the silicate high temperature-resistant paint (32) is coated with a carbide wear-resistant spray coating (33).
6. A temperature-resistant corrosion-resistant metal joint according to claim 5, characterized in that the outer surface of the carbide wear-resistant sprayed layer (33) is provided with at least two wear-resistant particles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771992.9U CN220336127U (en) | 2023-07-06 | 2023-07-06 | Temperature-resistant and corrosion-resistant metal connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321771992.9U CN220336127U (en) | 2023-07-06 | 2023-07-06 | Temperature-resistant and corrosion-resistant metal connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220336127U true CN220336127U (en) | 2024-01-12 |
Family
ID=89446020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321771992.9U Active CN220336127U (en) | 2023-07-06 | 2023-07-06 | Temperature-resistant and corrosion-resistant metal connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220336127U (en) |
-
2023
- 2023-07-06 CN CN202321771992.9U patent/CN220336127U/en active Active
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