CN218911184U - H-shaped upright post - Google Patents
H-shaped upright post Download PDFInfo
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- CN218911184U CN218911184U CN202221774725.2U CN202221774725U CN218911184U CN 218911184 U CN218911184 U CN 218911184U CN 202221774725 U CN202221774725 U CN 202221774725U CN 218911184 U CN218911184 U CN 218911184U
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Abstract
The utility model is suitable for the technical field of sound barriers. The utility model discloses an H-shaped upright post, which comprises an upright post main body; the upright post main body is H-shaped, and is provided with four upright post edges and an upright post middle rod; the end part of the upright post is provided with a rectangular cavity, and four rectangular cavities are formed in total; the utility model has the beneficial effects that: the structure of the rectangular cavity is arranged, so that the H-shaped upright post structure is firmer, and the rectangular cavity has a sound insulation effect, so that the sound barrier assembled by the rectangular cavity has a better sound insulation effect; the product has the advantages of simple structure, convenient installation, firm structure, low cost and easy production.
Description
Technical Field
The utility model relates to the technical field of sound barriers, in particular to an H-shaped upright post.
Background
The sound barrier is a sound absorbing screen. Along with the development of highway height and rail traffic, the noise of vibration caused by running of automobiles or trains is more severe, and the noise seriously interferes with the normal life of residents along the roads, even affects the normal running of nearby schools, scientific research institutions, hospitals, banks and the like; it is necessary to install a sound barrier on its road; the sound barrier commonly used is formed by splicing a plurality of sound insulation plates, and H-shaped upright posts are spliced between the sound insulation plates.
The existing H-type stands on the sound barrier, and has the following defects: 1. the structure of the H-shaped upright post is simple, and the H-shaped upright post is easy to damage and deform when impacted; 2. the H-shaped upright post has no sound insulation function, so that the sound insulation effect of the sound barrier is weakened.
Disclosure of Invention
The utility model mainly solves the technical problem of providing the H-shaped upright post, which ensures that the H-shaped upright post has stronger structure, better sound insulation effect, simple structure and convenient installation.
In order to solve the above problems, the present utility model provides an H-shaped pillar, comprising a pillar main body; the upright post main body is H-shaped, and is provided with four upright post edges and an upright post middle rod; the end part of the upright post is provided with a rectangular cavity, and four rectangular cavities are formed in total; two edge screw holes are formed in the outer side of the upright post edge; the four rectangular cavities are provided with cavity openings, and two of the four rectangular cavities are provided with thickening convex parts; the upright post middle rod is provided with two middle screw holes.
Further, the edge screw holes and the middle screw holes are used for installing screws.
The utility model has the beneficial effects that: the structure of the rectangular cavity is arranged, so that the H-shaped upright post structure is firmer, and the rectangular cavity has a sound insulation effect, so that the sound barrier assembled by the rectangular cavity has a better sound insulation effect; the product has the advantages of simple structure, convenient installation, firm structure, low cost and easy production.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will briefly introduce the drawings that are needed in the embodiments or the description of the prior art, and the drawings in the description are some embodiments of the present utility model, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort.
Fig. 1 is a schematic diagram of the present utility model.
Fig. 2 is a bottom view of fig. 1.
Fig. 3 is a left side view of fig. 1.
The achievement, functional features and advantages of the object of the present utility model will be further described below with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are 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.
Embodiment one:
as shown in fig. 1 to 3, the H-shaped column comprises a column main body 1; the upright post main body 1 is H-shaped, and the upright post main body 1 is provided with four upright post edges 11 and an upright post middle rod 12; the end part of the upright post side 11 is provided with a rectangular cavity 111, and four rectangular cavities 111 are formed in total; two edge screw holes 112 are formed in the outer surface of the upright post edge 11; the four rectangular cavities 111 are provided with cavity openings 1111, and two of the four rectangular cavities 111 are provided with thickening protrusions 1112; the column center pole 12 is provided with two center screw holes 121.
As shown in fig. 2 and 3, the side screw holes 112 and the middle screw holes 121 are used for mounting screws.
The working principle of the embodiment is as follows: the sound insulation plate of the product is arranged between the two upright post main bodies 1, and is locked with the sound insulation plate by screws passing through the edge screw holes 112 and the middle screw holes 121, and the structure of the rectangular cavity 111 is arranged, so that the structure of the upright post main bodies 1 is stronger, and the rectangular cavity 111 has a sound insulation effect, so that the sound insulation effect of the sound barrier is better; the product has the advantages of simple structure, convenient installation, firm structure, low cost and easy production.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be replaced with other technical solutions, which may not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (2)
1. An H-shaped upright, characterized by comprising an upright main body (1); the upright post main body (1) is H-shaped, and the upright post main body (1) is provided with four upright post edges (11) and an upright post middle rod (12); the end part of the upright post side (11) is provided with a rectangular cavity (111), and four rectangular cavities (111) are formed in total; two edge screw holes (112) are formed in the outer surface of the upright post edge (11); the four rectangular cavities (111) are provided with cavity openings (1111), and two of the four rectangular cavities (111) are provided with thickening protrusions (1112); the upright post middle rod (12) is provided with two middle screw holes (121).
2. An H-pillar according to claim 1, wherein the side screw holes (112) and the middle screw holes (121) are used for mounting screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221774725.2U CN218911184U (en) | 2022-07-11 | 2022-07-11 | H-shaped upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221774725.2U CN218911184U (en) | 2022-07-11 | 2022-07-11 | H-shaped upright post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218911184U true CN218911184U (en) | 2023-04-25 |
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ID=86048142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221774725.2U Active CN218911184U (en) | 2022-07-11 | 2022-07-11 | H-shaped upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218911184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991033A (en) * | 2022-07-12 | 2022-09-02 | 深圳市双禹王声屏障工程技术有限公司 | Spliced sound barrier |
-
2022
- 2022-07-11 CN CN202221774725.2U patent/CN218911184U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991033A (en) * | 2022-07-12 | 2022-09-02 | 深圳市双禹王声屏障工程技术有限公司 | Spliced sound barrier |
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