CN216194298U - Composite column and guardrail thereof - Google Patents

Abstract

The utility model discloses a composite column and a guardrail thereof, wherein the composite column comprises a section bar framework and a decorative plate, the section bar framework comprises a pair of side plates which are arranged in parallel and a connecting plate which is connected with the side plates, the connecting plate and the side plates are enclosed to form an insertion groove, two ends of each side plate are provided with an outer bending part, and the decorative plate is inserted outside the side plates through the outer bending parts. The composite column has stable structure and high safety; the screws and the like are not exposed, so that the appearance is attractive and firm, and the human body is not easy to rust and scratch; the decorative plate is simple to replace, beautiful, practical and easy to maintain; the environmental pollution is reduced, the environment is protected, and the effect of returning to the nature is created; saving material and reducing cost.

Description

Composite column and guardrail thereof

Technical Field

The utility model belongs to the field of profiles, and particularly relates to a composite column and a guardrail thereof.

Background

Column structures are often used in the construction of roads, garden landscapes, residences and the like, and in the existing column structures, the manufacturing cost of stone materials and cement materials is high, and the appearance color is single; the plastic steel has weak impact resistance; the common metal screws or welding assemblies have high cost, are easy to rust when exposed to sunlight and rain, and have high maintenance cost; the wood can be made into a natural effect, but a large amount of natural resources are wasted, the wood is easy to rot, if a corrosion-proof wood material is adopted, oil brushing maintenance is required every year, labor and force are wasted, a large amount of preservatives are used, the environment is polluted, the corrosion-proof effect is lost after the wood is generally soaked in wind, rain and wind, the wood is replaced again, the economic expenditure is increased, and potential safety hazards are caused due to the rot; although the wood-plastic composite material can fully utilize waste wood and plastic, reduce environmental pollution, has the performances of the wood and the plastic and improve the added value of the material, the mechanical property of the wood-plastic composite material is still much different from that of the wood, the strength is not high, and potential safety hazards exist.

When the existing column structure is installed or assembled with other structures, the existing column structure is often fixed through steel nails, screws and the like, and the steel nails, the screws and the like are exposed outside in the installation mode, so that the existing column structure is not attractive, the steel nails, the screws and the like are easy to fall off, and human bodies are easy to scratch. Therefore, according to the defects of the existing cylinder structure, a cylinder structure which has stable structure, high safety, natural return and environmental protection and does not expose steel nails and screws is needed.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a composite column, includes section bar skeleton and decorative board, the section bar skeleton includes a pair of curb plate of parallel arrangement and connects a pair ofly the connecting plate of curb plate, the connecting plate with the curb plate encloses and gathers together and forms the cartridge groove, the curb plate both ends are equipped with outer bending portion, the decorative board passes through outer bending portion cartridge is in the outside of curb plate.

Compared with the prior art, the method has the following beneficial effects:

the section bar framework of the composite column is used for increasing the strength of the whole column body and playing a role in supporting, and the decorative plate can play a role in decoration. The cylinder of this structure, accessible steel nail, screw etc. carry out the installation of section bar skeleton, and the outer bending portion cartridge on the decorative board passes through the section bar skeleton plays the effect of decorating in the outside of curb plate, hides steel nail, screw etc. simultaneously, makes steel nail, screw not expose, and is pleasing to the eye promptly, is difficult to make steel nail, screw etc. drop again, and is difficult for rustting and the human body of scratch. The decorative board passes through the outer bending portion cartridge on the section bar skeleton in the outside of curb plate, also makes the decorative board change simply, maintenance cost hangs down. The composite column is attractive, practical and easy to maintain on the premise of stable column body structure and high safety performance.

The technical scheme can be further improved as follows:

furthermore, the section of the section bar framework of the composite column is H-shaped, and the connecting plate and/or the side plate of the section bar framework are hollow structures.

The further technical characteristics have the following technical effects: the connecting plate and/or the side plate of the section bar framework are of hollow structures, so that the material is saved, the resource is saved, and the cost is reduced.

Further, the side plate of the section bar framework is of a corrugated plate structure.

The further technical characteristics have the following technical effects: the side plates are of corrugated plate structures, so that the structural strength of the section bar framework is improved, and the supporting effect on the decorative plate is also improved.

Further, the side plates of the section bar framework and the connecting plates are of an integrated structure.

The further technical characteristics have the following technical effects: the side plates and the connecting plates of the section bar framework are of an integrated structure, so that the safety and stability of the section bar framework are enhanced.

Furthermore, the two ends of the side plate of the section bar framework are also provided with inner bending parts.

The further technical characteristics have the following technical effects: the arrangement of the bending parts in the two ends of the side plate of the section bar framework is favorable for clamping the material embedded in the insertion groove and not easy to fall off.

Furthermore, the composite column also comprises base plates and/or cover plates arranged at two ends of the composite column.

The further technical characteristics have the following technical effects: the base plate can facilitate the installation of the composite column and a wall body or the ground, and the cover plate is attractive in arrangement and can prevent rainwater and impurities from falling into the composite column.

Furthermore, the composite column section bar framework is made of metal or engineering plastic materials, and the decorative plate is made of wood, wood plastic or stone.

The further technical characteristics have the following technical effects: the composite column section bar framework is made of metal or engineering plastic materials to enhance the safety and stability of the column body, the decorative plate can be made of wood, wood plastic or stone, decorative plates made of different materials can be adopted under different scene conditions, the wood plastic materials are preferably selected, the wood plastic composite column section bar framework can be made of wood and can create the effect of returning to the nature, and the composite column section bar framework also has the advantages of reducing environmental pollution, being anticorrosive and mothproof, being low in maintenance cost and the like.

Further, the composite post may be applied to a guardrail, which further comprises a spacer interposed between adjacent said composite posts.

The further technical characteristics have the following technical effects: the composite column is applied to the guardrail, and has stable structure and high safety in the column body; the device can be assembled and installed on site, and screws are quickly connected; the screw is covered and not exposed, so that the appearance is attractive and firm, and the human body is not easy to rust and scratch; the decorative plate is easy to replace and low in maintenance cost.

Furthermore, the partition board of the guardrail can be a railing structure, a grid structure or glass, and the railing structure can be a transverse railing structure or a vertical railing structure; the grid structure may be a rectangular grid structure or a prismatic grid structure.

The further technical characteristics have the following technical effects: the composite column can be provided with a railing structure and a grid structure, can also be provided with other materials such as glass and the like, and has the characteristic of multiple purposes.

Furthermore, a baffle or a lamp strip is arranged on the composite post at the end part of the guardrail and is clamped by the inner bending part at the end part of the guardrail.

The further technical characteristics have the following technical effects: the guardrail can be more beautiful due to the arrangement of the baffle plate or the lamp strip.

The utility model has the beneficial effects that: the composite column has stable structure and high safety; the screws and the like are not exposed, so that the appearance is attractive and firm, and the human body is not easy to rust and scratch; the decorative plate is simple to replace, beautiful, practical and easy to maintain; the environmental pollution is reduced, the environment is protected, and the effect of returning to the nature is created; saving material and reducing cost.

Drawings

FIG. 1 is a schematic view of a composite column structure according to the present invention;

FIG. 2 is a schematic cross-sectional view of a composite column of the present invention;

FIG. 3 is a schematic view of a composite column with baffles according to the present invention;

FIG. 4 is a schematic view of the connection of the composite post and the insertion member of the present invention;

FIG. 5 is a schematic view of a cover plate of the composite post of the present invention;

FIG. 6 is a schematic view of the base plate of the composite post of the present invention;

FIG. 7 is a schematic view of the vertical rail structure barrier of the present invention;

FIG. 8 is a schematic view of the glass guardrail of the present invention;

figure 9 is a schematic view of the cylindrical railing structure of the present invention;

FIG. 10 is a schematic view of the glass guardrail with rails of the present invention;

the notation in the figure is:

1-decorative board; 2-section bar framework; 3-inserting a slot; 4-side plate; 5-connecting plates; 6-outer bend; 7-inner bending part; 8-a baffle plate; 9-cover plate; 10-a base plate; 11-upright post; 12-horizontal bar; 13-vertical bars; 14-a glass plate; 15-plug-in components; 16-a screw; 17-cylindrical section bar.

Detailed Description

For better understanding of the objects, structure and function of the present invention, a composite post and a guardrail thereof according to the present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment:

as shown in fig. 1-2, the composite column of the present invention comprises a profile frame 2 and a decorative plate 2, wherein the profile frame 2 comprises a pair of side plates 4 arranged in parallel and a connecting plate 5 connecting the pair of side plates 4, an insertion groove 3 is formed between both sides of the connecting plate 5 and the side plates 4, outer bending portions 6 are arranged at both ends of the side plates 4, and the decorative plate 1 is inserted outside the side plates 4 through the outer bending portions 6. The section bar framework 2 of the composite column is used for increasing the strength of the whole column body and playing a role in supporting, and the decorative plate 1 can play a role in decoration.

As shown in fig. 2, the section of the profile frame 2 is H-shaped, the connecting plate 5 is hollow, the side plate 4 is corrugated, the side plate 4 and the connecting plate 5 are integrated, and the two ends of the side plate 4 are provided with inner bending parts 7. The connecting plate 5 of the profile framework 2 is of a hollow structure, so that the structural strength of the profile framework is increased, the profile framework is safe and stable, and meanwhile, the material, the resource and the cost are saved; the side plates 4 are of corrugated plate structures, so that the structural strength of the section bar framework is increased, and the supporting effect on the decorative plate 1 is also increased; the side plates 4 and the connecting plates 5 of the profile framework 2 are of an integral structure, so that the safety and stability of the profile framework 2 are further enhanced; meanwhile, the two ends of the side plate 4 of the section bar framework 2 are also provided with inner bending parts 7, which is beneficial to clamping materials embedded in the insertion groove and not easy to fall off. The section bar framework 2 in the embodiment is made of aluminum alloy materials, and the decorative plate 1 is made of wood plastic materials. The aluminum alloy material has high strength and is portable; the wood-plastic material has the appearance like wood, can create the effect of returning to nature, and simultaneously can reduce environmental pollution, is anticorrosive and mothproof, and has low maintenance cost.

As shown in fig. 3, when the composite post is used, the insertion part 15 is inserted and connected through the insertion groove 3, the screw 16 can further penetrate through the side plate 4 of the section bar framework 2 to be fixedly connected with the insertion part 15, after the fixing is finished, the decorative plate 1 is inserted and connected on the outer side of the side plate 4 through the outer bending part 6, the decoration effect is achieved, meanwhile, the screw 16 can be covered, the screw 16 is not exposed, the appearance is attractive, the screw 16 is not easy to fall off, the rust is not easy to occur, and the human body is not easy to scratch. The decorative plate 1 is inserted outside the side plate 4 through the outer bending part on the section bar framework 2, so that the decorative plate 1 is simple to replace and low in maintenance cost. The composite column is attractive, practical and easy to maintain on the premise of stable column body structure and high safety performance.

Second embodiment:

as shown in fig. 4, on the basis of the first embodiment, the unused insertion slot 3 on the composite column is provided with a baffle plate 8, the baffle plate 8 is clamped by the inner bending part 7 on the composite column, and the arrangement of the baffle plate 8 can increase the aesthetic degree of the composite column. Meanwhile, the base plate 10 is added at the port of the composite column, so that the composite column can be conveniently installed on a wall body or the ground, the composite column is connected with the base plate 10 through welding, and the composite column is connected with the wall body or the ground through screws; the composite column does not need to be provided with a cover plate 9 at a port connected with other objects, the cover plate 9 is attractive in appearance, rainwater and impurities are prevented from falling into the composite column, and the cover plate 9 and the base plate 10 are shown in figures 5 and 6. The section bar framework 2 of the composite column is made of metal or engineering plastic, and the decorative plate 1 is made of wood, wood plastic or stone.

The third embodiment:

as shown in fig. 7, the composite post is applied to a guardrail as an upright post 11, and the guardrail further comprises a partition board inserted between adjacent upright posts 11, wherein the partition board is a vertical rail structure consisting of a horizontal rail 12 and a vertical rail 13.

During installation, the base plate 10 is fixed to the ground by screws or cement, the upright posts 11 are fixed to the base plate 10 by welding, the rails 12 at the lower part of the guardrail are fixed to the section bar frameworks 2 of two adjacent upright posts 11 by screws 16 as shown in fig. 4, and the vertical rails 13 are fixedly connected with the rails 12 at the lower part. After the vertical bars 13 and the horizontal bars 12 are fixedly connected, the horizontal bars 12 at the upper part of the guardrail are fixed on the section bar framework 2 of two adjacent upright posts 11 by using screws 16 as shown in fig. 4, and meanwhile, the vertical bars 13 are fixedly connected with the horizontal bars 12 at the upper part, and the horizontal bars 12 and the vertical bars 13 form a grid structure of the guardrail. Then, the decorative panel 1 is inserted to the outside of the side panel 4 through the outer bent portion 6. And an upper baffle plate 8 is inserted into the unused insertion groove 3 on the upright post at the end part of the guardrail, so that the guardrail is more attractive. Finally, cover plate 9 covers on the top of stand 11, and the setting of apron 9 is pleasing to the eye, prevents simultaneously that rainwater, impurity from falling into in the stand 11.

The composite column is used as the upright column 11 to be applied to the guardrail, so that the upright column has stable structure and high safety; the device can be assembled and installed on site, and screws are quickly connected; the screw is covered and not exposed, so that the appearance is attractive and firm, and the human body is not easy to rust and scratch; the decorative plate 1 is simple to replace and low in maintenance cost.

The fourth embodiment:

as shown in fig. 8, the composite post is applied to a glass guardrail as an upright post 11, and a partition plate inserted between adjacent upright posts 11 is a glass plate 14.

During installation, the base plate 10 is fixed on the ground by screws or cement, the upright posts 11 are fixed on the base plate 10 by welding, the glass plate 14 is inserted into the insertion grooves 3 of two adjacent upright posts 11, the glass plate 14 is fixed between the insertion grooves 3 by corresponding glue, and the glass plate 14 can also be fixed on the section bar frameworks 2 of two adjacent upright posts 11 by screws 16 as shown in fig. 4. Then, the decorative panel 1 is inserted to the outside of the side panel 4 through the outer bent portion 6. And the lamp strip is inserted into the unused insertion groove 3 on the upright post at the end part of the guardrail, so that the guardrail is more attractive. Finally, cover plate 9 covers on the top of stand 11, and the setting of apron 9 is pleasing to the eye, prevents simultaneously that rainwater, impurity from falling into in the stand 11.

The composite column is used as the upright column 11 to be applied to the glass guardrail, so that the upright column has stable structure and high safety; the decorative plate 1 can be assembled and installed on site, and is simple to replace and low in maintenance cost.

Fifth embodiment:

as shown in fig. 9, the composite post is applied to a guardrail as an upright post 11, and the guardrail further comprises a partition board inserted between adjacent upright posts 11, wherein the partition board is a transverse railing structure formed by cylindrical materials 17. The shapes of the upright post 11 and the cylindrical material 17 have wood grain patterns, and the effect of returning to nature is achieved. The installation method is similar to that in the third embodiment, and is not described herein again.

Sixth embodiment:

as shown in fig. 10, the composite columns are used as the vertical columns 11 to be applied to the glass guardrail, the partition plates inserted between the adjacent vertical columns 11 are glass plates 14, and the upper and lower edges of the glass plates 14 are also provided with transverse rails 12, so that the glass plates 14 are more stable and firm and have safety. The shapes of the upright post 11 and the rail 12 have wood grain patterns, and the effect of returning to nature is achieved. The rest is the same as the fourth embodiment, and is not described herein again.

The utility model provides a composite column, which has stable structure and high safety; the screws and the like are not exposed, so that the appearance is attractive and firm, and the human body is not easy to rust and scratch; the decorative plate is simple to replace, beautiful, practical and easy to maintain; the environmental pollution is reduced, the environment is protected, and the effect of returning to the nature is created; saving material and reducing cost.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (11)

1. The utility model provides a composite column, its characterized in that includes section bar skeleton and decorative board, the section bar skeleton includes parallel arrangement's a pair of curb plate and connects a pair ofly the connecting plate of curb plate, the connecting plate with the curb plate encloses and gathers together and forms the cartridge groove, the curb plate both ends are equipped with outer bending portion, the decorative board passes through outer bending portion cartridge is in the outside of curb plate.

2. The composite post according to claim 1, wherein the section of the profile frame is H-shaped, and the connecting plate and/or the side plate are hollow.

3. The composite post of claim 1, wherein the side plates are of a corrugated board construction.

4. The composite post of claim 2, wherein the side plates are of unitary construction with the web.

5. The composite post of claim 1, wherein the side plates are further provided with an inner bend at each end.

6. The composite column according to claim 1, further comprising base plates and/or cover plates provided at both ends of the composite column.

7. The composite post of claim 1, wherein the frame is made of metal or engineering plastic, and the decorative plate is made of wood, wood plastic or stone.

8. A barrier comprising a plurality of composite posts as claimed in any one of claims 1 to 4 or 6 to 7 and further comprising a spacer interposed between adjacent said composite posts.

9. The barrier as in claim 8, wherein the partition is a railing structure, a grid structure, or glass.

10. A barrier comprising a plurality of composite columns according to claim 5 and further comprising spacers interposed between adjacent said composite columns.

11. The guardrail of claim 10, wherein a baffle or a light strip is further arranged on the composite post at the end part of the guardrail, and the baffle or the light strip is clamped by the inner bending part.

Images