CN214245436U - High stability sound barrier steel stand - Google Patents
High stability sound barrier steel stand Download PDFInfo
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- CN214245436U CN214245436U CN202023181647.9U CN202023181647U CN214245436U CN 214245436 U CN214245436 U CN 214245436U CN 202023181647 U CN202023181647 U CN 202023181647U CN 214245436 U CN214245436 U CN 214245436U
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- 230000004888 barrier function Effects 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 26
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 238000005728 strengthening Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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Abstract
The application provides a high-stability sound barrier steel upright post which comprises an upright post and a bottom plate welded at the bottom end of the upright post; four mounting holes are formed in the bottom plate; the four mounting holes are distributed in central symmetry about the central line of the vertical direction of the upright post; the upright column comprises two flange plates, a web plate and four reinforced inclined plates; the two flange plates are arranged in parallel; the middle parts of the two flange plates are respectively and vertically connected with the web plate; the four reinforced inclined plates are symmetrically distributed on two sides of the web plate in pairs; one end of the reinforced sloping plate is connected to the flange plate, and the other end of the reinforced sloping plate is connected to the web plate; the reinforced inclined plate, the flange plate and the web plate enclose a right-angled triangle cavity together. This application is through setting up between flange board and web and strengthening the swash plate, makes and strengthen swash plate, flange board and web and enclose into the right angled triangle cavity jointly, is favorable to strengthening the stability of stand to make the sound barrier who adopts this stand have good stability, its possibility that takes place to collapse of greatly reduced is favorable to ensureing road traffic safety.
Description
Technical Field
The application relates to the technical field of sound barrier steel stand columns, in particular to a high-stability sound barrier steel stand column.
Background
The sound barrier is mainly used for expressways, overhead composite roads and the like, and is used for sound insulation and noise reduction so as to reduce traffic noise pollution. The sound barrier generally comprises a plurality of sound barrier panels and steel columns connecting two adjacent sound barrier panels, and is fixed on the road surface through the steel columns, so that the stability of the steel columns determines the stability of the sound barrier. However, the traditional sound barrier steel upright post has poor stability, is easy to collapse under the action of strong pulsating wind pressure, and can bring serious influence to the traffic of the current road once collapsing. For this reason, this application proposes a high stability sound barrier steel stand.
Disclosure of Invention
The purpose of this application is to provide a high stability sound barrier steel stand to above problem.
The application provides a high-stability sound barrier steel upright post which comprises an upright post and a bottom plate welded at the bottom end of the upright post; four mounting holes are formed in the bottom plate; the four mounting holes are distributed in central symmetry about the central axis of the upright column in the vertical direction; the upright column comprises two flange plates, a web plate and four reinforcing inclined plates; the two flange plates are arranged in parallel; the middle parts of the two flange plates are respectively and vertically connected with the web plate; the four reinforcing inclined plates are symmetrically distributed on two sides of the web plate in a group two by two; one end of the reinforced inclined plate is connected to the flange plate, and the other end of the reinforced inclined plate is connected to the web plate; the reinforcing inclined plate, the flange plate and the web plate enclose a right-angled triangle cavity together.
According to the technical scheme provided by some embodiments of the application, the upright column further comprises two reinforcing connecting plates which vertically connect the two flange plates; the two reinforcing connecting plates are symmetrically distributed on two sides of the web plate; a slot is formed in one side, far away from the web plate, of the reinforcing connecting plate; the direction of the slot is consistent with the length direction of the upright post; connecting plates are respectively arranged on two sides of the notch of the slot; a plurality of connecting holes are uniformly distributed on the connecting plate at intervals.
According to the technical scheme provided by some embodiments of the application, the cross-sectional shape of the slot is rectangular or T-shaped.
According to the technical scheme provided by some embodiments of the present application, a triangular reinforcing rib plate is connected between the bottom plate and the flange plate.
According to the technical scheme provided by some embodiments of the application, an insertion block is arranged in the middle of the bottom plate; the end of the insertion block away from the bottom plate is conical.
According to the technical scheme provided by some embodiments of the application, the bottom plate, the flange plates and the web plates are all made of Q235 steel.
Compared with the prior art, the beneficial effect of this application: according to the high-stability sound barrier steel upright post, the reinforced inclined plate is arranged between the flange plate and the web plate, so that the reinforced inclined plate, the flange plate and the web plate jointly enclose a right-angled triangular cavity, and the stability of the upright post is enhanced, so that the sound barrier adopting the upright post has good stability, the possibility of collapse of the sound barrier is greatly reduced, and the road traffic safety is guaranteed; the bottom of the upright post is welded with the bottom plate, and the bottom plate is provided with the mounting hole, so that the upright post and the road surface can be conveniently fixed.
Drawings
Fig. 1 is a schematic structural diagram of a high-stability sound barrier steel upright column provided in an embodiment of the present application;
fig. 2 is a schematic sectional structural view of a high-stability sound barrier steel column provided in an embodiment of the present application.
The text labels in the figures are represented as:
1. a column; 2. a base plate; 3. mounting holes; 4. a flange plate; 5. a web; 6. a reinforced sloping plate; 7. reinforcing the connecting plate; 8. a slot; 9. a connecting plate; 10. connecting holes; 11. reinforcing rib plates; 12. the block is inserted.
Detailed Description
The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.
Referring to fig. 1 and fig. 2, the present embodiment provides a high-stability sound barrier steel upright, including an upright 1 and a bottom plate 2 welded to a bottom end of the upright 1; four mounting holes 3 are formed in the bottom plate 2; the four mounting holes 3 are distributed in central symmetry about the central axis of the upright post 1 in the vertical direction; when in use, the mounting hole 3 is penetrated by a bolt to fix the mounting hole on a road surface; the upright column 1 comprises two flange plates 4, a web plate 5 and four reinforcing inclined plates 6; the two flange plates 4 are the same in shape and size and are arranged in parallel; the middle parts of the two flange plates 4 are respectively and vertically connected with the web 5; the four reinforced inclined plates 6 are symmetrically distributed on two sides of the web 5 in a group two by two; the group of the inclined reinforcing plates 6 positioned on the same side of the web 5 are symmetrically arranged relative to the horizontal center line of the web; one end of the reinforced sloping plate 6 is connected to the flange plate 4, and the other end of the reinforced sloping plate is connected to the web plate 5; the reinforcing inclined plate 6, the flange plate 4 and the web 5 together enclose a right-angled triangular cavity.
Further, the upright post 1 also comprises two reinforcing connecting plates 7 which vertically connect the two flange plates 4; the two reinforcing connecting plates 7 are parallel to each other and are symmetrically distributed on two sides of the web 5; a slot 8 is formed in one side, far away from the web 5, of the reinforcing connecting plate 7; the direction of the slot 8 is consistent with the length direction of the upright post 1; two sides of the notch of the slot 8 are respectively provided with a connecting plate 9; a plurality of connecting holes 10 are uniformly distributed on the connecting plate 9 at intervals. When the sound barrier is used, the end part of the sound barrier plate is inserted into the slot 8 and is fixedly connected with the upright post 1 through a connecting hole 10 arranged on the connecting plate 9.
Further, the cross-sectional shape of the slot 8 is rectangular or T-shaped. In this embodiment, the cross section of the slot 8 is rectangular, and when in use, the sound barrier panel can be directly inserted in alignment; in other embodiments of the present application, the cross-sectional shape of the slot 8 may also be a T shape, and when in use, the sound barrier panel is inserted downward from the top of the slot 8, which is beneficial to the stable connection between the sound barrier panel and the upright post 1.
Furthermore, a triangular reinforcing rib plate 11 is connected between the bottom plate 2 and the flange plate 4, which is beneficial to reinforcing the connection stability between the upright post 1 and the bottom plate 2.
Further, an insertion block 12 is arranged at the middle position of the bottom plate 2; the end of the insert block 12 remote from the base plate 2 is conical. When in use, the inserting block 12 is inserted under the road surface, which is more beneficial to improving the stability of the connection between the sound barrier steel upright post and the road surface; by providing the bottom end of the insertion block 12 with a conical shape, its insertion into the road surface is facilitated.
Further, the bottom plate 2, the flange plate 4 and the web 5 all adopt Q235 steel to make and form, and Q235 steel has better tensile strength, and the sound barrier steel stand that adopts this material to make has better tensile strength, is favorable to strengthening the stability of this sound barrier steel stand.
According to the high-stability sound barrier steel stand column provided by the embodiment of the application, the reinforced inclined plate is arranged between the flange plate and the web plate, so that the reinforced inclined plate, the flange plate and the web plate jointly enclose a right-angled triangular cavity, and the stability of the stand column is favorably enhanced, so that a sound barrier adopting the stand column has good stability, the possibility of collapse of the sound barrier is greatly reduced, and the safety of road traffic is favorably guaranteed; the bottom of the upright post is welded with the bottom plate, and the bottom plate is provided with the mounting hole, so that the upright post and the road surface can be conveniently fixed; the reinforcing connecting plate, the slot, the connecting plate and the connecting hole are arranged, so that the stability of the upright column is improved conveniently, and the upright column is fixedly connected with the sound barrier plate; the reinforcing rib plates are arranged, so that the stability of connection between the reinforcing upright posts and the bottom plate is improved; the stability of the connection between the bottom plate and the road surface is improved by arranging the inserting block with the conical bottom end; the bottom plate, the flange plate, the web plate and the like are made of Q235 steel, so that the stability of the sound barrier steel upright post is enhanced.
The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other instances, which may or may not be practiced, are intended to be within the scope of the present application.
Claims (6)
1. The high-stability sound barrier steel upright is characterized by comprising an upright (1) and a bottom plate (2) welded at the bottom end of the upright (1); four mounting holes (3) are formed in the bottom plate (2); the four mounting holes (3) are distributed in central symmetry about the central axis of the upright post (1) in the vertical direction; the upright post (1) comprises two flange plates (4), a web plate (5) and four reinforcing inclined plates (6); the two flange plates (4) are arranged in parallel; the middle parts of the two flange plates (4) are respectively and vertically connected with the web plate (5); the four reinforcing inclined plates (6) are symmetrically distributed on two sides of the web plate (5) in a group two by two; one end of the reinforced inclined plate (6) is connected to the flange plate (4), and the other end of the reinforced inclined plate is connected to the web plate (5); the reinforced inclined plate (6), the flange plate (4) and the web plate (5) jointly enclose a right-angled triangle cavity.
2. The high stability sound barrier steel stud of claim 1, characterized in that the stud (1) further comprises two reinforcing tie plates (7) connecting the two flange plates (4) vertically; the two reinforcing connecting plates (7) are symmetrically distributed on two sides of the web plate (5); a slot (8) is formed in one side, far away from the web plate (5), of the reinforcing connecting plate (7); the direction of the slot (8) is consistent with the length direction of the upright post (1); connecting plates (9) are respectively arranged on two sides of the notch of the slot (8); a plurality of connecting holes (10) are uniformly distributed on the connecting plate (9) at intervals.
3. The high stability sound barrier steel stud of claim 2, wherein the cross-sectional shape of the slot (8) is rectangular or T-shaped.
4. The high-stability sound barrier steel upright post according to claim 1, wherein a triangular reinforcing rib plate (11) is connected between the bottom plate (2) and the flange plate (4).
5. The high-stability sound barrier steel upright post according to claim 1, wherein an insertion block (12) is arranged at the bottom middle position of the bottom plate (2); the end of the insertion block (12) remote from the base plate (2) is conical.
6. The high stability sound barrier steel stud of claim 1, wherein the base plate (2), the flange plate (4) and the web (5) are all made of Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023181647.9U CN214245436U (en) | 2020-12-25 | 2020-12-25 | High stability sound barrier steel stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023181647.9U CN214245436U (en) | 2020-12-25 | 2020-12-25 | High stability sound barrier steel stand |
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| Publication Number | Publication Date |
|---|---|
| CN214245436U true CN214245436U (en) | 2021-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023181647.9U Active CN214245436U (en) | 2020-12-25 | 2020-12-25 | High stability sound barrier steel stand |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354593A (en) * | 2022-08-18 | 2022-11-18 | 中电建路桥集团有限公司 | Damping wind barrier of variable gesture |
-
2020
- 2020-12-25 CN CN202023181647.9U patent/CN214245436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115354593A (en) * | 2022-08-18 | 2022-11-18 | 中电建路桥集团有限公司 | Damping wind barrier of variable gesture |
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Effective date of registration: 20240404 Address after: Room 402, Unit 1, Building 2, No. 043 Tiandangshan Road, Mianyang Town, Mian County, Hanzhong City, Shaanxi Province, 723000 Patentee after: Zhang Sheng Country or region after: China Address before: 065500 Gu An Zhen Da Bei Ying Cun, Gu'an County, Langfang City, Hebei Province Patentee before: Hebei jusineng Environmental Protection Technology Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240429 Address after: 723000 Middle section of Renmin Road, Mianyang Street Office, Mian County, Hanzhong City, Shaanxi Province (within the courtyard of the County Urban Planning Bureau) Patentee after: Zhicheng Construction Management Co.,Ltd. Country or region after: China Address before: Room 402, Unit 1, Building 2, No. 043 Tiandangshan Road, Mianyang Town, Mian County, Hanzhong City, Shaanxi Province, 723000 Patentee before: Zhang Sheng Country or region before: China |