CN222423117U - A four-way bridge joint - Google Patents
A four-way bridge joint Download PDFInfo
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- CN222423117U CN222423117U CN202420473307.2U CN202420473307U CN222423117U CN 222423117 U CN222423117 U CN 222423117U CN 202420473307 U CN202420473307 U CN 202420473307U CN 222423117 U CN222423117 U CN 222423117U
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- bridge joint
- resistance
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- 238000005260 corrosion Methods 0.000 claims abstract description 61
- 230000007797 corrosion Effects 0.000 claims abstract description 61
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 44
- 239000000956 alloy Substances 0.000 claims abstract description 44
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 21
- 230000006835 compression Effects 0.000 claims abstract description 18
- 238000007906 compression Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000010410 layer Substances 0.000 claims description 137
- 238000009713 electroplating Methods 0.000 claims description 12
- 239000011247 coating layer Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 9
- 238000007747 plating Methods 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 6
- 238000005299 abrasion Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 8
- 239000000126 substance Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a four-way bridge connector in the field of four-way bridge connectors, which comprises a bridge connector body, wherein mounting holes are formed in the periphery of the front face of the bridge connector body, the bridge connector body comprises an aluminum alloy base layer, a strength layer is arranged on the outer surface of the aluminum alloy base layer, a compression resistant layer is arranged on the outer surface of the strength layer, a corrosion resistant layer is arranged on the outer surface of the compression resistant layer, and an insulating layer is arranged on the inner surface of the aluminum alloy base layer. According to the utility model, the strength layer has excellent performances of bearing impact, extrusion, material abrasion and the like, so that the service strength and wear resistance of the bridge joint body are improved, the service life of the bridge joint body is further prolonged, and the special performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like can be obtained through the high strength alloy layer and the reinforced alloy layer, so that the service strength and corrosion resistance of the bridge joint body are improved, and the actions of high temperature resistance, corrosion resistance and the like of the bridge joint body are improved.
Description
Technical Field
The utility model relates to the field of four-way bridge connectors, in particular to a four-way bridge connector.
Background
The cable bridge frame is divided into a groove type structure, a tray type structure, a ladder frame type structure, a grid type structure and the like, and consists of a bracket, a bracket arm, an installation accessory and the like. The bridge frame in the building can be independently erected and can be laid on various buildings and pipe gallery brackets, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts are required to be galvanized and are arranged on the bridge frame outside the building, so that a large amount of cross-over of cables can be generated on the four-way joint, and the cables are required to be laid horizontally and vertically in a standard manner, so that the bridge frame is attractive and convenient to maintain.
The existing four-way bridge connector does not have a corrosion resistance function, and long-term exposure to severe weather can cause damage to the bridge connector, so that great potential safety hazards can be caused, and the service life of the bridge connector is shortened. Accordingly, one skilled in the art would provide a four-way bridge joint to solve the above-mentioned problems.
It is therefore necessary to provide a four-way bridge joint that solves the above mentioned technical problems, the disclosure of which in this background section is only intended to increase the understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art already known to a person of ordinary skill in the art.
Disclosure of utility model
The present utility model is directed to a four-way bridge joint, so as to solve the problems set forth in the background art.
In order to achieve the purpose, the four-way bridge connector comprises a bridge connector body, wherein mounting holes are formed in the periphery of the front face of the bridge connector body, the bridge connector body comprises an aluminum alloy base layer, a strength layer is arranged on the outer surface of the aluminum alloy base layer, a compression resistant layer is arranged on the outer surface of the strength layer, a corrosion-resistant layer is arranged on the outer surface of the compression resistant layer, an insulating layer is arranged on the inner surface of the aluminum alloy base layer, the strength layer comprises a high-strength alloy layer, a reinforced alloy layer is arranged on the outer surface of the high-strength alloy layer, the corrosion-resistant layer comprises a corrosion-resistant alloy layer, an electroplating base layer is arranged on the outer surface of the corrosion-resistant alloy layer, and a corrosion-resistant coating layer is arranged on the outer surface of the electroplating base layer.
As a further scheme of the utility model, the outer surface of the high-strength alloy layer is adhered with the inner surface of the reinforced alloy layer, and the strength layer has excellent performances of bearing impact, extrusion, material abrasion and the like, so that the service strength and the wear resistance of the bridge joint body are improved, and the service life of the bridge joint body is further prolonged.
As a still further scheme of the utility model, the outer surface of the corrosion-resistant alloy layer is adhered to the inner surface of the electroplating base layer, and the outer surface of the electroplating base layer is adhered to the inner surface of the corrosion-resistant coating layer, so that the special performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like can be obtained through the high-strength alloy layer and the reinforced alloy layer, the service strength and corrosion resistance of the bridge joint body are improved, and the actions of high temperature resistance, corrosion resistance and the like of the bridge joint body are increased.
As a still further scheme of the utility model, the outer surface of the aluminum alloy base layer is adhered with the inner surface of the strength layer, the outer surface of the strength layer is adhered with the inner surface of the compression-resistant layer, and the outer surface of the compression-resistant layer is adhered with the inner surface of the corrosion-resistant layer.
As a still further scheme of the utility model, the inner surface of the aluminum alloy base layer is adhered with the outer surface of the insulating layer, and the adhesion force between the electroplating base layer and the corrosion-resistant coating layer is good, the rust resistance is strong, the hardness is high, the elasticity is high, the rust resistance of the bridge joint body is improved, and the use strength of the bridge joint body is further improved.
As a still further proposal of the utility model, the insulating layer is made of insulating rubber material, and has light weight, excellent mechanical strength, wear resistance and better corrosion resistance, and also has good comprehensive properties including mechanical property, heat resistance, wear resistance and chemical resistance, certain flame retardance, easy processing and prolonged service life of the bridge joint body by arranging the compression-resistant layer.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the strength layer has excellent performances of bearing impact, extrusion, material abrasion and the like, so that the service strength and wear resistance of the bridge joint body are improved, the service life of the bridge joint body is further prolonged, and the special performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like can be obtained through the high strength alloy layer and the reinforced alloy layer, so that the service strength and corrosion resistance of the bridge joint body are improved, and the actions of high temperature resistance, corrosion resistance and the like of the bridge joint body are improved.
2. In the utility model, the corrosion-resistant layer and the corrosion-resistant alloy layer assist, so that the chemical property is stable, the texture is hard, the particles are fine, the filling property is excellent, the compactness of a paint film is improved, the permeability of the paint film is reduced, thereby playing a role in rust prevention, the ultraviolet light reflecting capability is stronger, the ageing resistance of the paint film can be improved, and the rust resistance and ageing resistance of the bridge joint body are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a bottom view of the body structure of the bridge fitting according to the present utility model;
FIG. 3 is a schematic view of the structure of the strength layer according to the present utility model;
FIG. 4 is a schematic view of the resist structure in the present utility model.
The bridge joint comprises a bridge joint body, a mounting hole, an aluminum alloy base layer, a strength layer, a high-strength alloy layer, a reinforced alloy layer, a compression-resistant layer, a corrosion-resistant alloy layer, a plating base layer, a corrosion-resistant coating layer and an insulating layer, wherein the bridge joint body is 1, the mounting hole, the aluminum alloy base layer, the strength layer, the high-strength alloy layer, the reinforced alloy layer, the compression-resistant layer, the corrosion-resistant alloy layer and the insulating layer are respectively arranged in sequence, and the corrosion-resistant alloy layer are respectively arranged in sequence.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, in an embodiment of the present utility model, a four-way bridge connector includes a bridge connector body 1, mounting holes 2 are formed around the front face of the bridge connector body 1, the bridge connector body 1 includes an aluminum alloy base layer 3, an outer surface of the aluminum alloy base layer 3 is provided with a strength layer 4, an outer surface of the strength layer 4 is provided with a compression layer 5, an outer surface of the compression layer 5 is provided with a corrosion-resistant layer 6, an inner surface of the aluminum alloy base layer 3 is provided with an insulating layer 7, the strength layer 4 includes a high strength alloy layer 41, an outer surface of the high strength alloy layer 41 is provided with a reinforced alloy layer 42, the corrosion-resistant layer 6 includes a corrosion-resistant alloy layer 61, an outer surface of the corrosion-resistant alloy layer 61 is provided with an electroplating base layer 62, and an outer surface of the electroplating base layer 62 is provided with a corrosion-resistant coating layer 63.
The outer surface of the high-strength alloy layer 41 is adhered to the inner surface of the reinforced alloy layer 42, so that the strength layer 4 has excellent performances of bearing impact, extrusion, material abrasion and the like, the service strength and the wear resistance of the bridge joint body 1 are improved, and the service life of the bridge joint body 1 is further prolonged;
Wherein, the outer surface of the corrosion-resistant alloy layer 61 is adhered to the inner surface of the electroplating base layer 62, the outer surface of the electroplating base layer 62 is adhered to the inner surface of the corrosion-resistant coating layer 63, and the special performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like can be obtained through the high strength alloy layer 41 and the reinforced alloy layer 42, so that the use strength and corrosion resistance of the bridge joint body 1 are improved, and the actions of high temperature resistance, corrosion resistance and the like of the bridge joint body 1 are increased;
The outer surface of the aluminum alloy base layer 3 is adhered to the inner surface of the strength layer 4, the outer surface of the strength layer 4 is adhered to the inner surface of the compression-resistant layer 5, the outer surface of the compression-resistant layer 5 is adhered to the inner surface of the corrosion-resistant layer 6, and the corrosion-resistant alloy layer 61 is assisted by the corrosion-resistant layer 6 and the corrosion-resistant alloy layer 61, so that the aluminum alloy base layer has stable chemical properties, hard texture, fine particles and excellent filling property, improves the compactness of a paint film, reduces the permeability of the paint film, plays a role in rust prevention, has stronger ultraviolet light reflecting capability, can improve the ageing resistance of the paint film, and increases the rust resistance and ageing resistance of the bridge joint body 1;
the inner surface of the aluminum alloy base layer 3 is adhered to the outer surface of the insulating layer 7, and the adhesion between the electroplating base layer 62 and the corrosion-resistant coating layer 63 is good, so that the anti-rust performance is high, the hardness is high, the elasticity is high, the corrosion resistance of the bridge joint body 1 is improved, and the use strength of the bridge joint body 1 is further improved;
The insulating layer 7 is made of an insulating rubber material, and has light weight, excellent mechanical strength, wear resistance and good corrosion resistance through the arrangement of the compression-resistant layer 5, and meanwhile, has good comprehensive properties including mechanical properties, heat resistance, wear resistance and chemical resistance, has certain flame retardance, is easy to process, and prolongs the service life of the bridge joint body 1.
The utility model has the working principle that the strength layer 4 has the excellent performances of bearing impact, extrusion, material abrasion and the like, the service strength and the wear resistance of the bridge joint body 1 are increased, the service life of the bridge joint body 1 is further prolonged, the special performances of high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance and the like can be obtained through the high strength alloy layer 41 and the reinforced alloy layer 42, the service strength and the corrosion resistance of the bridge joint body 1 are improved, the high temperature resistance, the corrosion resistance and the like of the bridge joint body 1 are increased, the functions of the corrosion resistance and the like of the bridge joint body 1 are increased, the chemical property is stable, the texture is hard, the particles are fine, the filling property is excellent, the compactness of a paint film is improved, the permeability of the paint film is reduced, the rust resistance is further played, the anti-aging function is also strong, the corrosion resistance and the anti-aging function of the bridge joint body 1 are improved, the adhesive force of the plating base layer 62 and the corrosion resistant coating layer 63 is good, the hardness is high, the elasticity is high, the body of the bridge joint body 1 is further improved, the bridge joint body is further improved, the service strength, the bridge joint body is good in service strength, the corrosion resistance and the mechanical resistance is improved, the bridge joint is good in the service strength, the mechanical resistance is easy, the bridge joint is good in the service resistance, the service resistance is good, the bridge joint is easy to be provided, and the bridge joint has good mechanical resistance, and the corrosion resistance is good, and the service resistance is good in resistance, and the service resistance is good and the bridge joint resistance is good and has good and the resistance and has good resistance and corrosion resistance and resistance and has good service life.
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. A four-way bridge connector comprises a bridge connector body (1) and is characterized in that mounting holes (2) are formed in the periphery of the front face of the bridge connector body (1), the bridge connector body (1) comprises an aluminum alloy base layer (3), a strength layer (4) is arranged on the outer surface of the aluminum alloy base layer (3), a compression resistant layer (5) is arranged on the outer surface of the strength layer (4), a corrosion resistant layer (6) is arranged on the outer surface of the compression resistant layer (5), an insulating layer (7) is arranged on the inner surface of the aluminum alloy base layer (3), the strength layer (4) comprises a high-strength alloy layer (41), a reinforced alloy layer (42) is arranged on the outer surface of the high-strength alloy layer (41), the corrosion resistant layer (6) comprises a corrosion resistant alloy layer (61), an electroplating base layer (62) is arranged on the outer surface of the corrosion resistant alloy layer (61), and a corrosion resistant coating layer (63) is arranged on the outer surface of the electroplating base layer (62).
2. A four-way bridge joint according to claim 1, wherein the outer surface of the high strength alloy layer (41) is bonded to the inner surface of the strengthening alloy layer (42).
3. A four-way bridge joint according to claim 1, wherein the outer surface of the corrosion-resistant alloy layer (61) is adhered to the inner surface of the plating base layer (62), and the outer surface of the plating base layer (62) is adhered to the inner surface of the corrosion-resistant paint layer (63).
4. A four-way bridge joint according to claim 1, wherein the outer surface of the aluminum alloy base layer (3) is adhered to the inner surface of the strength layer (4), the outer surface of the strength layer (4) is adhered to the inner surface of the compression-resistant layer (5), and the outer surface of the compression-resistant layer (5) is adhered to the inner surface of the corrosion-resistant layer (6).
5. A four-way bridge joint according to claim 1, wherein the inner surface of the aluminum alloy base layer (3) is adhered to the outer surface of the insulating layer (7).
6. A four-way bridge joint according to claim 1, wherein the insulating layer (7) is made of insulating rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420473307.2U CN222423117U (en) | 2024-03-12 | 2024-03-12 | A four-way bridge joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420473307.2U CN222423117U (en) | 2024-03-12 | 2024-03-12 | A four-way bridge joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222423117U true CN222423117U (en) | 2025-01-28 |
Family
ID=94366052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420473307.2U Active CN222423117U (en) | 2024-03-12 | 2024-03-12 | A four-way bridge joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222423117U (en) |
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2024
- 2024-03-12 CN CN202420473307.2U patent/CN222423117U/en active Active
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