CN211922278U - Baffle structure of overhead bridge - Google Patents
Baffle structure of overhead bridge Download PDFInfo
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- CN211922278U CN211922278U CN201921620041.5U CN201921620041U CN211922278U CN 211922278 U CN211922278 U CN 211922278U CN 201921620041 U CN201921620041 U CN 201921620041U CN 211922278 U CN211922278 U CN 211922278U
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- vertical baffle
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Abstract
The utility model discloses a baffle structure of overhead bridge, including vertical baffle and horizontal fixed plate: the vertical baffle is vertically connected with the transverse fixing plate; the top of the vertical baffle is provided with a slope; the height of one side of the slope, which is close to the transverse fixing plate, is lower than that of one side of the slope, which is far away from the transverse fixing plate; vertical baffle is provided with the bayonet socket, the bayonet socket set up in vertical baffle with the below of transverse fixing plate junction, the bayonet socket be used for with bridge edge block in order to with baffle structure sets up on the bridge, the surface of vertical baffle of sewage pollution can be avoided to this baffle structure, has the security height, reasonable in design and can not cause the characteristics of pollution.
Description
Technical Field
The utility model relates to a track traffic technical field especially relates to a baffle structure of overhead bridge.
Background
In recent years, with the development of the scientific and technological level and the economic level, the urban rail transit construction of China is also developed rapidly. The construction of the rail transit elevated bridge has important basic significance for the construction of urban rail transit. When the rail transit viaduct is constructed, a baffle structure can be arranged on the viaduct, the baffle structure plays a role in shielding a construction site to prevent dangerous accidents on the one hand, and on the other hand, the baffle structure is also used as a construction foundation of a sound barrier facility.
The existing baffle plate structure of the rail transit overhead bridge is not provided with a cross slope generally, sewage at the top of the vertical baffle plate overflows in rainy days, the outer side of the vertical baffle plate is easily polluted, meanwhile, the existing baffle plate needs to hang equipment on the inner side of the baffle plate, the external equipment is easily exposed to the sun, and the durability of the external equipment is influenced.
Disclosure of Invention
In view of the above problem, an object of the present invention is to provide a baffle structure for an elevated bridge, which can avoid the outer surface of a vertical baffle from being polluted by sewage, and has the advantages of high safety, reasonable design and no pollution.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
the utility model provides a baffle structure of overhead bridge, includes vertical baffle and horizontal fixed plate:
the vertical baffle is vertically connected with the transverse fixing plate;
the top of the vertical baffle is provided with a slope; the height of one side, close to the transverse fixing plate, of the slope is lower than that of one side, far away from the transverse fixing plate, of the slope;
the vertical baffle is provided with the bayonet socket, the bayonet socket set up in vertical baffle with the below of transverse fixing plate junction, the bayonet socket be used for with bridge edge block with the baffle structure sets up on the bridge.
Compared with the prior art, the technical scheme has the following technical effects:
the utility model discloses an overpass beam baffle structure makes sewage can not be excessive through setting up the slope at the top of vertical baffle, avoid the surface of sewage pollution vertical baffle, on with vertical baffle block joint in the bridge through the bayonet socket, make the structure more firm, safety, the horizontal fixed plate that sets up simultaneously can be used to the placement equipment, avoid hanging equipment in the baffle inboard and the external equipment insolate that probably causes among the prior art, the durability is by the problem of influence, has the security height, reasonable in design and can not cause the characteristics of pollution.
Further, be provided with the sound barrier basis on the vertical baffle, wherein:
vertical grooves are formed in the vertical baffle plates, and the sound barrier foundation is connected with the vertical baffle plates in an embedded mode through the vertical grooves.
Through the arrangement, the sound barrier foundation can be used as an installation foundation of the sound barrier, and the sound barrier foundation is connected with the vertical baffle in an embedded mode, so that the installation of the sound barrier foundation is more stable.
Further, the horizontal fixed plate is kept away from one side of vertical baffle is provided with tooth comb portion, and tooth comb portion can increase the area of contact between horizontal fixed plate and equipment to make equipment set up more firmly on horizontal fixed plate, tooth comb portion can be used for installing cable groove simultaneously, convenient and practical.
Furthermore, the top of the sound barrier foundation is lower than the top of the vertical baffle plate, and through the arrangement, a groove is formed in the part, lower than the top of the vertical baffle plate, of the top of the sound barrier foundation, so that an anti-sewage overflow stop block can be further formed on the sound barrier foundation, and the effect of further preventing sewage overflow is achieved.
Furthermore, a bolt for installing the sound barrier is embedded in the sound barrier foundation. Further, the bolt is a vertical bolt. Adopt the mode of vertical type bolt, can improve the drawback of the bolt connection mode of wearing that the design of signing a mark adopted for follow-up sound barrier's installation is convenient simple more.
Furthermore, the part of the vertical baffle below the bayonet is provided with a stop block, the stop block is used for shielding the side edge of the bridge, and the stop block can prevent sewage from flowing to the side edge of the bridge web plate, so that pollution is avoided.
Furthermore, the vertical baffle and the transverse fixing plate are both of a concrete structure.
Furthermore, the vertical groove is formed in the middle of the vertical baffle, so that the sound barrier foundation is embedded in the middle of the vertical baffle, and the stress on the transverse fixing plate is more reasonable.
Drawings
Fig. 1 is a schematic perspective view of a baffle structure of an overhead bridge according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional structure view of a vertical baffle according to an embodiment of the present invention (excluding a sound barrier foundation);
fig. 3 is a schematic sectional structure view (including a sound barrier foundation) of a baffle structure of an elevated bridge according to an embodiment of the present invention.
In the figure: 1-a vertical baffle; 11-bayonet; 2-transverse fixing plate; 3-a tooth comb part; 4-upright bolts; 5-a sewage overflow prevention block; 6-slope; 7-inner side surface of the vertical baffle; 8-a stop block; 9-sound barrier foundation; 10-cable groove and cable conductor; 12-appearance decorative groove.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms without departing from the spirit or essential characteristics thereof, and it should be understood that the invention is not limited to the specific embodiments disclosed below.
The technical solution of the present invention will be described in detail and fully with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 to 3, the present embodiment discloses a baffle structure of an elevated bridge, which includes a vertical baffle 1 and a horizontal fixing plate 2: the vertical baffle 1 is vertically connected with the transverse fixing plate 2; the top of the vertical baffle 1 is provided with a slope 6; the height of one side of the slope 6 close to the transverse fixing plate 2 is lower than that of one side far away from the transverse fixing plate 2; vertical baffle 1 is provided with bayonet 11, and bayonet 11 sets up in the below of vertical baffle 1 and 2 junctions of horizontal fixed plate, and bayonet 11 is used for with the marginal block of bridge in order to set up the baffle structure on the bridge.
The above-mentioned overpass baffle structure that this embodiment is disclosed, it can not be excessive to make sewage through set up slope 6 at vertical baffle 1's top, avoid sewage pollution vertical baffle 1's surface, block 1 vertical baffle on the bridge through bayonet socket 11, make the structure more firm, safety, the horizontal fixation plate 2 that sets up simultaneously can be used to placement equipment, avoid hanging equipment in the prior art and the external equipment insolate that probably causes in the baffle inboard, the durability is influenced the problem, has high safety, reasonable in design and can not cause the characteristics of pollution.
In this embodiment, the vertical baffle 1 is provided with a sound barrier foundation 9, and specifically, the vertical baffle 1 is provided with a vertical groove, and the sound barrier foundation 9 is connected with the vertical baffle 1 through the vertical groove. Through the arrangement, the sound barrier foundation 9 can be used as an installation foundation of the sound barrier, and the sound barrier foundation 9 and the vertical baffle 1 are connected in an embedded mode, so that the installation is more stable.
In the embodiment, one side of the transverse fixing plate 2, which is far away from the vertical baffle 1, is provided with the tooth comb portion 3, and the tooth comb portion 3 can increase the contact area between the transverse fixing plate 2 and the equipment, so that the equipment is more stably arranged on the transverse fixing plate 2, and meanwhile, as shown in fig. 3, the tooth comb portion 3 can be used for installing a cable groove, and is convenient and practical.
In the embodiment, the height of the top of the sound barrier foundation 9 is lower than that of the top of the vertical baffle plate 1, and through the arrangement, a bayonet is formed at the part, lower than the top of the vertical baffle plate 1, of the top of the sound barrier foundation 9, and an anti-sewage overflow stop block 5 can be further formed on the sound barrier foundation 9, so that the effect of further preventing sewage overflow is achieved.
Specifically, in the present embodiment, the bolts 4 for attaching the sound barrier are embedded in the sound barrier base 9. Specifically, in the present embodiment, the bolt 4 is a vertical bolt. Adopt the mode of vertical type bolt, can improve the drawback of the bolt connection mode of wearing that the design of signing a mark adopted for follow-up sound barrier's installation is convenient simple more.
In this embodiment, the vertical baffle 1 is provided with the dog 8 in the part of bayonet 11 below, and the dog 8 is used for sheltering from the side of bridge, and the dog 8 that sets up can prevent that sewage from flowing to the side of bridge web, avoids causing the pollution.
In this embodiment, the vertical baffle 1 is provided with an appearance decorative groove 12 on the side away from the horizontal fixing plate 2, which is used for decorating the appearance of the baffle, so that the baffle has more vitality, and the landscape is more excellent and more aesthetic.
In the embodiment, the vertical baffle plate 1 and the horizontal fixing plate 2 are both of a concrete structure. In the embodiment, the vertical baffle 1, the sound barrier foundation 9 and the upright bolts 4 are prefabricated in a prefabrication field, and the transverse fixing plate 2 is cast in situ through concrete so as to connect the vertical baffle 1 together.
In this embodiment, the vertical groove is formed in the middle of the vertical baffle plate 1, so that the sound barrier foundation 9 is embedded in the middle of the vertical baffle plate 1, and the stress on the transverse fixing plate 2 is more reasonable. In this embodiment, pre-buried upright type bolt 4 quantity is four, and symmetrical arrangement, and its quantity can also increase and decrease under the condition that does not influence stability and security, and its arrangement also can adjust, and the technical personnel in the art can adjust according to actual conditions, and the scheme of any actual adjustment all falls into the protection scope of this application.
Specifically, the baffle structure of the overhead bridge disclosed in the embodiment can be applied to bridge structures of various construction methods, and only the steel bars connected with the vertical baffles need to be reserved on the cast-in-place bridge or the prefabricated bridge sections.
The foregoing is merely exemplary of the present invention and is not intended to limit the present invention from the disclosure, application or uses thereof. While embodiments have been described in the embodiments and depicted in the drawings, the invention is not limited to the specific examples illustrated by the drawings and described in the embodiments as the best mode contemplated for carrying out the teachings of the invention, and the scope of the invention will include any embodiments falling within the foregoing description and the appended claims.
Claims (9)
1. The utility model provides a baffle structure of overhead bridge which characterized in that, includes vertical baffle and horizontal fixed plate:
the vertical baffle is vertically connected with the transverse fixing plate;
the top of the vertical baffle is provided with a slope; the height of one side, close to the transverse fixing plate, of the slope is lower than that of one side, far away from the transverse fixing plate, of the slope;
the vertical baffle is provided with the bayonet socket, the bayonet socket set up in vertical baffle with the below of transverse fixing plate junction, the bayonet socket be used for with bridge edge block with the baffle structure sets up on the bridge.
2. The baffle structure of an elevated bridge according to claim 1, wherein the vertical baffle is provided with a sound barrier foundation, wherein:
vertical grooves are formed in the vertical baffle plates, and the sound barrier foundation is connected with the vertical baffle plates in an embedded mode through the vertical grooves.
3. The baffle structure of the elevated bridge of claim 1, wherein a comb portion is provided on a side of the transverse fixing plate away from the vertical baffle.
4. The elevated bridge deck structure of claim 2, wherein said sound barrier foundation has a top height that is lower than a top height of said vertical deck.
5. The baffle structure of an elevated bridge according to claim 2, wherein bolts for mounting the sound barrier are embedded in the sound barrier foundation.
6. The elevated bridge deck structure of claim 5, wherein said bolts are upright bolts.
7. The baffle structure of the elevated bridge of claim 1, wherein a portion of the vertical baffle below the bayonet is provided with a stopper for shielding a side of the bridge.
8. The baffle structure of an elevated bridge according to claim 1, wherein the vertical baffle and the transverse fixing plate are both of a concrete structure.
9. The elevated bridge deck structure of claim 2, wherein said vertical groove is disposed in the middle of said vertical deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620041.5U CN211922278U (en) | 2019-09-26 | 2019-09-26 | Baffle structure of overhead bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921620041.5U CN211922278U (en) | 2019-09-26 | 2019-09-26 | Baffle structure of overhead bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211922278U true CN211922278U (en) | 2020-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921620041.5U Active CN211922278U (en) | 2019-09-26 | 2019-09-26 | Baffle structure of overhead bridge |
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| CN (1) | CN211922278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089478A (en) * | 2021-04-08 | 2021-07-09 | 中铁工程设计咨询集团有限公司 | Bridge floor baffle structure |
-
2019
- 2019-09-26 CN CN201921620041.5U patent/CN211922278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089478A (en) * | 2021-04-08 | 2021-07-09 | 中铁工程设计咨询集团有限公司 | Bridge floor baffle structure |
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