CN218952988U

CN218952988U - Durable hardware

Info

Publication number: CN218952988U
Application number: CN202223495093.9U
Authority: CN
Inventors: 陈浩德
Original assignee: Zhongshan Hengyiying Industrial Co ltd
Current assignee: Zhongshan Hengyiying Industrial Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-02
Anticipated expiration: 2032-12-27

Abstract

The utility model provides durable hardware, which comprises a top cover, a vertical rod, a base and a cross rod, wherein the vertical rod is positioned between the top cover and the bottom cover, and first holes are respectively formed in the surfaces of the left side and the right side of the vertical rod in a penetrating manner; the base is positioned below the vertical rod, four second holes are formed in corners of the upper surface of the base, and the fixing ring is arranged in the middle of the upper surface of the base. Because fixed plate and fixed block on top cap and the base all are connected through welded form, guaranteed the long-term use of fixed block and fixed plate, and fixed plate and fixed block's use has guaranteed again that the pole setting can be more stable be connected with top cap and base, the used material selection aluminium manganese alloy on base and the top cap simultaneously to the used material has the intensity that is higher than pure aluminium, has high plasticity, corrosion resistance and good weldability again, electroplates above-mentioned part simultaneously, makes the guardrail further improve wearability and corrosion resistance.

Description

Durable hardware

Technical Field

The utility model relates to durable hardware, and belongs to the technical field of hardware.

Background

The guardrail is visible everywhere in life, is widely applied to maintenance of municipal works, traffic, communities, ports, airports and storage areas, and the development of guardrail products is mature day by day, the scale is continuously enlarged, and the styles are continuously increased.

The utility model discloses a stainless steel guardrail in Chinese patent No. 208633018U, which comprises a first fixing plate, a second fixing plate, a protective column, a protective rod, a first bolt and a second bolt, wherein through holes are correspondingly formed in the first fixing plate and the second fixing plate, the through holes are uniformly arranged at intervals in the horizontal direction, an upper joint is fixedly arranged at the top of the protective column, a lower joint is fixedly arranged at the bottom of the protective column, the upper joint penetrates through the first fixing plate of the through hole joint, the outer wall of the upper joint is tightly attached to the inner wall of the through hole, the first bolt is in threaded connection with the first fixing plate and the protective column, the lower joint penetrates through the second fixing plate of the through hole joint, the outer wall of the lower joint is tightly attached to the inner wall of the through hole, the second bolt is in threaded connection with the second fixing plate and the protective column, a plurality of fixing pieces are fixedly arranged at intervals at two sides of the protective column, and the fixing pieces are used for fixing the protective rod and the protective column, so that the device is convenient to install and detach.

In the above-mentioned stainless steel guard rail technology, the main purpose is to facilitate installation and disassembly, but as the service life of the guard rail increases, it is difficult for a vehicle to avoid collision to the guard rail, so that the guard bar is bent and deformed due to collision.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model aims to provide a durable hardware, wherein a fixed block and a fixed rod are welded on a base and a top cover, and an electroplating layer is formed on the hardware by using an electroplating technology at the same time, so that the problems in the prior art are solved.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the durable hardware comprises a top cover, a vertical rod, a base and a cross rod, wherein the vertical rod is positioned between the top cover and the bottom cover, and first holes are respectively formed in the surfaces of the left side and the right side of the vertical rod in a penetrating manner;

the base is positioned below the vertical rod, four second holes are formed in corners of the upper surface of the base, a first fixing ring is arranged in the middle of the upper surface of the base, and first fixing blocks are arranged around the first fixing ring;

the top cover is located the pole setting top, the top cover lower surface intermediate position is installed the second solid fixed ring equally, the same second fixed block is installed around the second solid fixed ring.

Further, the top cover, the vertical rod, the base and the cross rod are made of aluminum-manganese alloy, and an electroplating layer is formed on the top cover, the vertical rod, the base and the cross rod by using an electroplating technology.

Further, be connected through welded form between first solid fixed ring and first fixed block and the base, first solid fixed ring inboard surface mounting has rubber strip, the pole setting is inside to be set up to the cavity form, the pole setting upper and lower both ends respectively first solid fixed ring carries out interference connection to make pole setting and top cap and base be connected.

Further, spiral lines are respectively carved at two ends of the cross rod, and the cross rod and the vertical rod are spirally fixed through a first hole matched with a screw cap.

The utility model has the beneficial effects that: according to the durable hardware disclosed by the utility model, the first fixing plate and the second fixing block on the base are connected in a welding mode, so that the long-term use of the first fixing block and the second fixing block is ensured, the first fixing plate and the second fixing block are used for ensuring that the upright rod can be connected with the base more stably, and meanwhile, the materials used on the base and the top cover are made of aluminum-manganese alloy, so that the used materials have the strength higher than that of pure aluminum, and have high plasticity, corrosion resistance and excellent welding property, and meanwhile, the parts are electroplated, so that the wear resistance and corrosion resistance of the guardrail are further improved.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of a durable hardware of the present utility model;

FIG. 2 is a schematic view of a partial cross bar and pole connection of a durable hardware of the present utility model;

FIG. 3 is a schematic view of a base structure of a durable hardware according to the present utility model;

in the figure: 1-top cover, 2-pole setting, 3-base, 4-horizontal pole, 1001-second solid fixed ring, 1002-second fixed block, 2001-first hole, 3001-second hole, 3002-first fixed block, 3003-first solid fixed ring, 3004-rubber strip, 4001-spiral line, 4002-nut.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1, 2 and 3, the present utility model provides a technical solution: the utility model provides a durable hardware, includes top cap 1, pole setting 2, base 3, horizontal pole 4, and pole setting 2 is located in the middle of top cap 1 and bottom 3, and first hole 2001 has been seted up to pole setting 2 left and right sides surface respectively run through;

the base 3 is positioned below the upright rod 2, four second holes 3001 are formed in the corners of the upper surface of the base 3, a first fixing ring 3003 is arranged in the middle of the upper surface of the base 3, and first fixing blocks 3002 are arranged around the first fixing ring 3003;

the top cover 1 is positioned above the vertical rod 2, a second fixing ring 1001 is also arranged in the middle of the lower surface of the top cover 1, and the same second fixing blocks 1002 are arranged around the second fixing ring 1001.

The top cap 1, pole setting 2, base 3 and horizontal pole 4 material adopt the almag, use electroplating technique simultaneously to form the plating layer on top cap 1, pole setting 2, base 3 and horizontal pole 4, because the material of top cap 1, pole setting 2, base 3 and horizontal pole 4 all selects the almag to make the guardrail material have the intensity that is higher than pure aluminium, have high plasticity, corrosion resistance and good weldability again, electroplate above-mentioned guardrail part simultaneously, further improved wearability and corrosion resistance again, and then make the guardrail more durable.

The first fixing ring 3003 and the first fixing block 3002 are connected with the base 3 in a welding mode, rubber strips 3004 are mounted on the inner side surface of the first fixing ring 3003, the inside of the vertical rod 2 is hollow, the upper end and the lower end of the vertical rod 2 are respectively connected with the first fixing ring 3003 in an interference mode, and therefore the vertical rod 2 is connected with the top cover 1 and the base.

As an embodiment of the present utility model: a plurality of welding spots are respectively arranged on the periphery of the first fixing ring 3003 and used for welding with the base 3, meanwhile, the first fixing blocks 3002 are distributed on the periphery of the first fixing ring 3003 and are also fixed on the surface of the first fixing ring 3003 in a welding mode, the first fixing ring 3003 has the function of assisting in stably connecting the vertical rod 2, and the first fixing blocks 3002 have the function of fixing the first fixing ring 3003 and preventing the vertical rod 2 from tilting due to loosening of the first fixing ring 3003;

the pole setting 2 carries out interference connection through upper and lower both ends respectively with first solid fixed ring 3003 and second solid fixed ring 1001, and first solid fixed ring 3003 and second solid fixed ring 1001 internally mounted's rubber strip 3004 can cooperate pole setting 2 both ends to make pole setting 2 and top cap 1 and base 3 interference connection inseparabler.

Spiral lines 4001 are engraved at two ends of the cross rod 4 respectively, and the cross rod 4 and the upright rod 2 are spirally fixed through a first hole 2001 matched with a screw cap 4002.

As an embodiment of the present utility model: because the inside of pole setting 2 is established to the cavity form, so after the screw line 4001 that is carved with at horizontal pole 4 both ends is worn to see through first hole 2001, can cooperate nut 4002 to make horizontal pole 4 and pole setting 2 carry out the spiral fixedly, and use the spiral fixedly to be convenient to change horizontal pole 4, when changing horizontal pole 4, only need with horizontal pole 4 both ends nut 4002 unscrew through the spanner can, to a great extent has facilitated constructor's operation.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but 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

1. Durable hardware, including top cap (1), pole setting (2), base (3), horizontal pole (4), its characterized in that: the upright rod (2) is positioned between the top cover (1) and the base (3), and first holes (2001) are respectively formed in the surfaces of the left side and the right side of the upright rod in a penetrating manner;

the base (3) is positioned below the vertical rod (2), four second holes (3001) are formed in corners of the upper surface of the base (3), a first fixing ring (3003) is arranged in the middle of the upper surface of the base (3), and first fixing blocks (3002) are arranged around the first fixing ring (3003);

the top cover (1) is located above the vertical rod (2), a second fixing ring (1001) is installed on the same middle position of the lower surface of the top cover (1), and the same second fixing blocks (1002) are installed around the second fixing ring (1001).

2. A durable hardware according to claim 1, wherein: the top cover (1), the vertical rod (2), the base (3) and the cross rod (4) are made of aluminum-manganese alloy, and electroplating layers are formed on the top cover (1), the vertical rod (2), the base (3) and the cross rod (4) by using electroplating technology.

3. A durable hardware according to claim 2, wherein: the novel vertical rod is characterized in that the first fixing ring (3003) and the first fixing block (3002) are connected with the base (3) in a welding mode, rubber strips (3004) are mounted on the inner side surface of the first fixing ring (3003), the vertical rod (2) is arranged to be hollow, and the upper end and the lower end of the vertical rod (2) are respectively connected with the first fixing ring (3003) in an interference mode, so that the vertical rod (2) is connected with the top cover (1) and the base (3).

4. A durable hardware according to claim 3, wherein: spiral lines (4001) are respectively carved at two ends of the cross rod (4), and the cross rod (4) and the vertical rod (2) are spirally fixed through a first hole (2001) matched with a screw cap (4002).