CN219491925U - Guardrail two-way connecting piece with protective sleeve - Google Patents
Guardrail two-way connecting piece with protective sleeve Download PDFInfo
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- CN219491925U CN219491925U CN202320411799.8U CN202320411799U CN219491925U CN 219491925 U CN219491925 U CN 219491925U CN 202320411799 U CN202320411799 U CN 202320411799U CN 219491925 U CN219491925 U CN 219491925U
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- waterproof
- wear
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- protective sleeve
- guardrail
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Abstract
The utility model discloses a guardrail two-way connecting piece with a protective sleeve, which comprises a cross rod, wherein connecting sleeves are fixedly connected to two ends of the cross rod, a protective sleeve body is sleeved on the surface of the cross rod, and mounting plates are fixedly connected to the top and the bottom of the protective sleeve body. According to the utility model, through the cooperation of the cross rod, the connecting sleeve, the protective sleeve body, the mounting plate, the mounting hole, the base layer, the first waterproof and wear-resistant layer, the second waterproof layer, the anti-corrosion and wear-resistant layer and the second waterproof and wear-resistant layer, the two-way guardrail connecting piece has the advantages of water resistance, corrosion resistance and wear resistance, and solves the problems that the two-way guardrail connecting piece has some defects in use, such as no advantages of water resistance, corrosion resistance and wear resistance, and is easily damaged by external corrosive substances in use, the service life of the two-way guardrail connecting piece is reduced, the current market requirements cannot be met, and the practicability and usability of the two-way guardrail connecting piece are reduced due to the problems.
Description
Technical Field
The utility model relates to the technical field of guardrails, in particular to a guardrail two-way connecting piece with a protective sleeve.
Background
The guardrail, which is referred to as an industrial 'guard rail', is mainly used for protecting personal safety and equipment in occasions such as houses, highways, commercial areas and public places, is visible everywhere in our life, and has different prices per meter length according to different heights, and the two-way connecting piece belongs to a connecting component of the guardrail.
However, the prior two-way guardrail connecting piece has some defects in use, such as no advantages of water resistance, corrosion resistance and wear resistance, is easily damaged by external corrosive substances in use, reduces the service life of the two-way guardrail connecting piece, cannot meet the current market demands, reduces the practicability and usability of the two-way guardrail connecting piece due to the problems, and pointedly pushes out the two-way guardrail connecting piece with the protective sleeve.
Disclosure of Invention
The utility model aims to provide a two-way guardrail connecting piece with a protective sleeve, which has the advantages of water resistance, corrosion resistance and wear resistance, solves the problems that the prior two-way guardrail connecting piece has some defects in use, such as no advantages of water resistance, corrosion resistance and wear resistance, is easy to damage by external corrosive substances in use, reduces the service life of the two-way guardrail connecting piece, cannot meet the current market demands, and reduces the practicability and usability of the two-way guardrail connecting piece due to the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take guardrail two-way connection spare of protective sheath, includes the horizontal pole, the equal fixedly connected with adapter sleeve in both ends of horizontal pole, the surface cover of horizontal pole is equipped with the protective sheath body, the equal fixedly connected with mounting panel in top and bottom of protective sheath body, the mounting hole has been seted up on the surface of mounting panel, the adapter sleeve includes the basic unit, the interior surface fixedly connected with first waterproof layer of basic unit, the first waterproof layer's of interior surface fixedly connected with first waterproof wearing layer, the surface fixedly connected with second waterproof layer of basic unit, the surface fixedly connected with anticorrosion wearing layer of second waterproof layer, the surface fixedly connected with second waterproof wearing layer of anticorrosion wearing layer.
Preferably, the thickness of the first waterproof layer is consistent with the thickness of the second waterproof layer, and the thickness of the first waterproof wear-resistant layer is consistent with the thickness of the second waterproof wear-resistant layer.
Preferably, the base layer is made of stainless steel, and the protective sleeve body is made of alloy steel.
Preferably, the first waterproof layer is made of polyurethane coating, and the second waterproof layer is made of polyvinyl chloride coating.
Preferably, the first waterproof and wear-resistant layer is made of an insulating anti-corrosion nano composite ceramic coating, and the second waterproof and wear-resistant layer is made of a titanium carbonitride coating.
Preferably, the thickness of the anti-corrosion wear-resistant layer is smaller than that of the second waterproof wear-resistant layer, and the anti-corrosion wear-resistant layer is made of a CrN coating.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the cross rod, the connecting sleeve, the protective sleeve body, the mounting plate, the mounting hole, the base layer, the first waterproof and wear-resistant layer, the second waterproof layer, the anti-corrosion and wear-resistant layer and the second waterproof and wear-resistant layer, the two-way guardrail connecting piece has the advantages of water resistance, corrosion resistance and wear resistance, and solves the problems that the two-way guardrail connecting piece has some defects in use, such as no advantages of water resistance, corrosion resistance and wear resistance, and is easily damaged by external corrosive substances in use, the service life of the two-way guardrail connecting piece is reduced, the current market requirements cannot be met, and the practicability and usability of the two-way guardrail connecting piece are reduced due to the problems.
2. According to the utility model, the transverse rod is arranged for connection and fixation, the connecting sleeve is arranged for connecting the guardrail main body, the protective sleeve body is arranged for improving the strength of the transverse rod, the transverse rod is prevented from being bent easily, the mounting plate and the mounting hole are arranged for mounting the guardrail two-way connecting piece at the designated position, the base layer is arranged, the material is stainless steel, the specific material can ensure the basic strength of the guardrail two-way connecting piece, the first waterproof layer is a polyurethane coating, the specific material can improve the waterproof capacity of the inner part of the guardrail two-way connecting piece, the guardrail two-way connecting piece is prevented from being corroded by water, the first waterproof wear-resistant layer is arranged, the specific material is insulating anticorrosion nano composite ceramic, the specific material can improve the waterproof, wear-resistant and insulating capacity of the insulating anticorrosion nano composite ceramic coating, the guardrail two-way connecting piece is prevented from being worn easily in use, the outer waterproof capacity of the guardrail two-way connecting piece is further improved, the guardrail two-way connecting piece is prevented from being corroded by the water, the specific material is polyvinyl chloride, the specific material can improve the waterproof capacity of the guardrail two-way connecting piece is improved by the waterproof carbon nitride, and the wear-resistant layer is provided.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
fig. 4 is a schematic diagram of the material composition of the connecting sleeve of the present utility model.
In the figure: 1. a cross bar; 2. connecting sleeves; 3. a protective sleeve body; 4. a mounting plate; 5. a mounting hole; 6. a base layer; 7. a first waterproof layer; 8. a first waterproof wear layer; 9. a second waterproof layer; 10. an anti-corrosion wear-resistant layer; 11. and a second waterproof and wear-resistant layer.
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. 1-4, a two-way guardrail connecting piece with protective sleeves comprises a cross rod 1, connecting sleeves 2 are fixedly connected to two ends of the cross rod 1, a protective sleeve body 3 is sleeved on the surface of the cross rod 1, mounting plates 4 are fixedly connected to the top and the bottom of the protective sleeve body 3, mounting holes 5 are formed in the surface of the mounting plates 4, the connecting sleeves 2 comprise a base layer 6, a first waterproof layer 7 is fixedly connected to the inner surface of the base layer 6, a first waterproof and wear-resistant layer 8 is fixedly connected to the inner surface of the first waterproof layer 7, a second waterproof layer 9 is fixedly connected to the outer surface of the base layer 6, an anti-corrosion and wear-resistant layer 10 is fixedly connected to the outer surface of the second waterproof layer 9, a second waterproof and wear-resistant layer 11 is fixedly connected to the outer surface of the anti-corrosion and wear-resistant layer 10, and the two-way guardrail connecting piece is easy to damage due to the fact that the two-way guardrail connecting piece does not have the advantages of waterproof, the two-way guardrail connecting piece is easy to use, the two-way guardrail connecting piece is easy to damage due to the fact that the two-way guardrail connecting piece is easy to use, and the two-way guardrail connecting piece has the service life is easy to be reduced, and the practical requirements of the two-way guardrail connecting piece are met.
The thickness of the first waterproof layer 7 is consistent with the thickness of the second waterproof layer 9, and the thickness of the first waterproof wear-resistant layer 8 is consistent with the thickness of the second waterproof wear-resistant layer 11.
The base layer 6 is made of stainless steel, and the protective sleeve body 3 is made of alloy steel.
Through above-mentioned technical scheme, through setting up basic unit 6, its material is stainless steel, and the basic strength of guardrail two-way connection spare can be guaranteed to specific material.
The first waterproof layer 7 is made of polyurethane coating, and the second waterproof layer 9 is made of polyvinyl chloride coating.
Through above-mentioned technical scheme, through setting up first waterproof layer 7, its material is polyurethane coating, and special material can improve the inside waterproof ability of guardrail two-way connection spare to prevent guardrail two-way connection spare by the water erosion, through setting up second waterproof layer 9, its material is polyvinyl chloride, and special material can improve the outside waterproof ability of guardrail two-way connection spare, thereby prevent guardrail two-way connection spare by the water erosion.
The first waterproof and wear-resistant layer 8 is made of an insulating anti-corrosion nano composite ceramic coating, and the second waterproof and wear-resistant layer 11 is made of a titanium carbonitride coating.
Through above-mentioned technical scheme, through setting up first waterproof wearing layer 8, its material is insulating anticorrosive nanocomposite pottery, and specific material can improve waterproof, wear-resisting and the insulating ability of insulating anticorrosive nanocomposite pottery coating to prevent guardrail two-way connection spare in use wearing and tearing easily, and can further improve the waterproof ability inside the guardrail two-way connection spare, through setting up second waterproof wearing layer 11, its material is titanium carbonitride, and specific material can improve the waterproof and wear-resisting ability of titanium carbonitride.
The thickness of the anti-corrosion and wear-resistant layer 10 is smaller than that of the second waterproof and wear-resistant layer 11, and the anti-corrosion and wear-resistant layer 10 is made of a CrN coating.
Through above-mentioned technical scheme, through setting up anticorrosive wearing layer 10, its material is CrN, and special material can improve the anticorrosive and wear-resisting ability of guardrail two-way connection piece.
During the use, through setting up horizontal pole 1, be used for connecting and fixed, through setting up adapter sleeve 2, be used for connecting the guardrail main part, through setting up protective sheath body 3, be used for improving the intensity of horizontal pole 1, avoid horizontal pole 1 to bend easily, through setting up mounting panel 4 and mounting hole 5, be used for installing guardrail two-way connection piece in the assigned position, through setting up basic unit 6, its material is stainless steel, the basis intensity of guardrail two-way connection piece can be guaranteed to specific material, through setting up first waterproof layer 7, its material is polyurethane coating, the inside waterproof ability of guardrail two-way connection piece can be improved to specific material, thereby prevent guardrail two-way connection piece by the water erosion, through setting up first waterproof wearing and tearing layer 8, its material is insulating anticorrosive nano composite ceramic, thereby prevent guardrail two-way connection piece in use waterproof ability inside, through setting up second waterproof layer 9, its material is polyvinyl chloride, the outside waterproof ability of guardrail two-way connection piece can be guaranteed, thereby prevent guardrail two-way connection piece is corroded, through setting up wear-resistant layer 10, its material is the wear and titanium nitride can be improved for the wear-resistant carbon material, the wear-resistant layer is 11, the wear-resistant carbon nitride can be improved to the specific material is wear-resistant through setting up wear-resistant carbon, the wear-resistant layer is easy.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Guardrail two-way connecting piece with protective sleeve, including horizontal pole (1), its characterized in that: the two ends of the cross rod (1) are fixedly connected with connecting sleeves (2), the surface of the cross rod (1) is sleeved with a protective sleeve body (3), the top and the bottom of the protective sleeve body (3) are fixedly connected with mounting plates (4), mounting holes (5) are formed in the surfaces of the mounting plates (4), the connecting sleeves (2) comprise a base layer (6), the inner surface of the base layer (6) is fixedly connected with a first waterproof layer (7), the waterproof and wear-resistant waterproof coating comprises a base layer (6), and is characterized in that a first waterproof and wear-resistant layer (8) is fixedly connected to the inner surface of the first waterproof layer (7), a second waterproof layer (9) is fixedly connected to the outer surface of the base layer (6), an anti-corrosion and wear-resistant layer (10) is fixedly connected to the outer surface of the second waterproof layer (9), and a second waterproof and wear-resistant layer (11) is fixedly connected to the outer surface of the anti-corrosion and wear-resistant layer (10).
2. The two-way guardrail connector with protective sleeve of claim 1, wherein: the thickness of the first waterproof layer (7) is consistent with that of the second waterproof layer (9), and the thickness of the first waterproof wear-resistant layer (8) is consistent with that of the second waterproof wear-resistant layer (11).
3. The two-way guardrail connector with protective sleeve of claim 1, wherein: the base layer (6) is made of stainless steel, and the protective sleeve body (3) is made of alloy steel.
4. The two-way guardrail connector with protective sleeve of claim 1, wherein: the first waterproof layer (7) is made of polyurethane coating, and the second waterproof layer (9) is made of polyvinyl chloride coating.
5. The two-way guardrail connector with protective sleeve of claim 1, wherein: the material of the first waterproof wear-resistant layer (8) is an insulating anti-corrosion nano composite ceramic coating, and the material of the second waterproof wear-resistant layer (11) is a titanium carbonitride coating.
6. The two-way guardrail connector with protective sleeve of claim 1, wherein: the thickness of the anti-corrosion wear-resistant layer (10) is smaller than that of the second waterproof wear-resistant layer (11), and the anti-corrosion wear-resistant layer (10) is made of a CrN coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320411799.8U CN219491925U (en) | 2023-03-07 | 2023-03-07 | Guardrail two-way connecting piece with protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320411799.8U CN219491925U (en) | 2023-03-07 | 2023-03-07 | Guardrail two-way connecting piece with protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491925U true CN219491925U (en) | 2023-08-08 |
Family
ID=87479096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320411799.8U Active CN219491925U (en) | 2023-03-07 | 2023-03-07 | Guardrail two-way connecting piece with protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491925U (en) |
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2023
- 2023-03-07 CN CN202320411799.8U patent/CN219491925U/en active Active
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