CN210827065U - Bridge structure of people's lane combination - Google Patents
Bridge structure of people's lane combination Download PDFInfo
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- CN210827065U CN210827065U CN201921725590.9U CN201921725590U CN210827065U CN 210827065 U CN210827065 U CN 210827065U CN 201921725590 U CN201921725590 U CN 201921725590U CN 210827065 U CN210827065 U CN 210827065U
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Abstract
The utility model relates to a bridge construction of people's lane combination, include the girder and be located the pedestrian path of girder both sides, the pedestrian path includes the belt and is used for the tensioning the take-up pulley of belt, the belt along the length direction of girder sets up, the girder is located the fixed support that is provided with in pedestrian path one side the support frame of take-up pulley, the center pivot of take-up pulley is connected to the support frame, support frame fixed connection is to the girder. The utility model discloses the bridge structures can make up the use with pedestrian path and bridge, and low cost is fit for people and car and uses together.
Description
Technical Field
The utility model belongs to the technical field of the building bridge, concretely relates to bridge construction of people's lane combination.
Background
The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of the bridge span structure and the bridge pier or the bridge abutment; the auxiliary structures refer to bridge end butt straps, tapered revetments, diversion works and the like.
The existing bridge structure is limited by safety factors, the bridge is generally only limited to pass by vehicles or people, if the bridge has larger traffic flow, pedestrian walks are generally not arranged, the width of the bridge is further increased by the pedestrian walks, the building cost is greatly increased, and the other reason is that the length of the bridge is generally longer, the safety factors are too low, so few people can consider walking or walking on the bridge, and the large bridge is widened by the unilateral factors of people so that people cannot be compensated.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application mainly provides a pedestrian and vehicular lane combined bridge structure, which can combine a pedestrian path and a bridge for use, has low cost, and is suitable for people and vehicles to use together.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a bridge construction of people's lane combination, includes the girder and is located the people's footpath of girder both sides, the people's footpath includes the belt and is used for the tensioning the take-up pulley of belt, the belt along the length direction of girder sets up, the girder is located the fixed support that is used for supporting of people's footpath one side the support frame of take-up pulley, the center pivot of take-up pulley is connected to the support frame, support frame fixed connection is to the girder.
Further, the take-up pulley includes drive wheel and follower, drive wheel and follower all are located the inboard of belt, the drive wheel is located the one end drive of belt the belt motion, the follower is located the other end of belt.
Furthermore, the center of the driven wheel is rotatably connected with a pin shaft, a track is fixedly arranged on the main beam, a sliding groove is formed in the track along the length direction of the main beam, the pin shaft is in sliding fit with the sliding groove, so that the pin shaft can slide along the sliding groove, and the pin shaft is connected with the track through a nut.
Further, the tensioning wheel also comprises a plurality of auxiliary wheels, the auxiliary wheels are uniformly arranged on the inner side of the belt along the length direction of the belt, and the central rotating shaft of each auxiliary wheel is connected to the supporting frame.
Further, the bottom of belt is provided with a plurality of spacing wheels, the central pivot of a plurality of spacing wheels is connected to the support frame.
Furthermore, a longitudinal bar is embedded in the main beam, and the support frame is connected with the longitudinal bar.
Furthermore, the both sides of girder outwards extend has a support, the fixed guardrail that is provided with on the support, the guardrail is located the belt and keeps away from girder one side.
Furthermore, a gap is formed between the belt and the main beam at a transverse interval, guard plates extend outwards from two sides of the main beam, and the guard plates are located above the gap.
Further, a brush group is arranged between the guard plate and the belt, and the brush group is fixedly arranged on one side, close to the belt, of the guard plate.
The beneficial effects of the utility model reside in that: the utility model discloses bridge construction sets up the pedestrian path in the both sides of bridge, and the pedestrian path includes the belt and is used for the tensioning the take-up pulley of belt to support in the girder through the support frame, thereby can make up pedestrian path and bridge and use, applicable in widening of conventional bridge and handling, also can be applicable to the integrated design of brand-new bridge, replace conventional concrete structure through the belt structure, saved labour and building materials, practiced thrift the cost greatly, be fit for pedestrian path and lane and make up the use together.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
fig. 1 is a top view of the present invention;
FIG. 2 is a schematic view of the transmission of the belt of the present invention;
fig. 3 is a schematic view of the installation of the tension wheel of the present invention;
fig. 4 is an enlarged view of fig. 3 at a-a.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Fig. 1 is a top view of the present invention, fig. 2 is a schematic transmission diagram of the belt of the present invention, fig. 3 is a schematic installation diagram of the tensioning wheel of the present invention, and fig. 4 is an enlarged view of fig. 3 at a-a. The utility model relates to a bridge construction of people's lane combination, include girder 1 and be located the people's walk 2 of girder 1 both sides, people's walk 2 includes belt 201 and is used for the tensioning belt 201's take-up pulley, belt 201 along girder 1's length direction sets up, girder 1 is located the fixed support that is provided with in people's walk one side the support frame 202 of take-up pulley, the center pivot of take-up pulley is connected to the support frame, support frame fixed connection is to girder 202. In this embodiment, the width of the sidewalk 2 is preferably 0.5-2 m, and is substantially equal to the width of the belt 201, and the pedestrian crossing speed is relatively high in consideration of safety. The utility model discloses the bridge construction sets up pedestrian path 2 in the both sides of girder 1, and pedestrian path 2 includes belt 201 and is used for the tensioning belt 201's take-up pulley to support in girder 1 through support frame 202, thereby can make up pedestrian path 2 and bridge and use, applicable in widening of conventional bridge and handle, also can be applicable to the integrated design of brand-new bridge, replace conventional concrete structure through the belt construction, saved labour and building materials, practiced thrift the cost greatly, be fit for pedestrian path and lane and make up the use together.
In this embodiment, the tensioning wheel includes a driving wheel 203 and a driven wheel 204, the driving wheel 203 and the driven wheel 204 are both located inside the belt 201, one end of the driving wheel 203 located on the belt 201 drives the belt 201 to move, and the driven wheel 204 is located on the other end of the belt 201. The belt 201 is driven by the driving wheel 203 and can be conveyed towards one direction, so that the belt 201 can move towards one end of the main beam 1 to the other end, the process can drive pedestrians on the belt 201 to walk, the pedestrians can automatically move, the pedestrians can walk on the main beam 1 more easily, the driving wheel 203 is driven to rotate by the motor, and the matching mode is the same as that of the existing belt pulley.
In this embodiment, the center of driven wheel 204 is rotated and is connected with a round pin axle 3, the fixed track 5 that is provided with on the girder 1, a spout 6 has been seted up along the length direction of girder 1 on the track 5, round pin axle 3 with 6 sliding fit of spout makes round pin axle 3 can be followed spout 6 slides, round pin axle 3 through a nut 4 with track 5 is connected, slides in spout 6 through round pin axle 3, can adjust the position of driven wheel 204 to the taut degree of adjustment belt 201 makes belt 201 can carry out the tensioning as required.
In this embodiment, the tensioning wheel further includes a plurality of auxiliary wheels 7, the plurality of auxiliary wheels 7 are uniformly arranged on the inner side of the belt 201 along the length direction of the belt 201, the central rotating shaft of the auxiliary wheels 7 is connected to the supporting frame 202, and the auxiliary wheels are used in cooperation with the tensioning wheel, so that the amplitude of the walking of the person on the belt 201 is reduced, and the safety of the surface of the belt 201 is improved.
In this embodiment, the bottom of belt 201 is provided with a plurality of spacing wheels 8, the central pivot of a plurality of spacing wheels 8 is connected to support frame 202 for belt 201 is spacing, increases driven stability.
In this embodiment, a longitudinal rib 9 is embedded in the main beam 1, and the support frame 202 is connected to the longitudinal rib 9, so that the connection of the support frame 202 is more stable, and the stability of the whole device is improved.
In this embodiment, the both sides of girder 1 outwards extend has a support 10, the fixed guardrail 11 that is provided with on the support 10, guardrail 11 is located belt 201 upper surface, and is located belt 201 and keeps away from girder 1 one side, and guardrail 11 is used for hindering the personnel on belt 201, prevents that it from dropping.
In this embodiment, a gap is formed between the belt 201 and the main beam 1, the two sides of the main beam 1 extend outward to form the guard plate 12, the guard plate 12 is located above the gap, and the guard plate 12 increases safety to prevent personal belongings from falling. Backplate 12 with be provided with brush group 13 between the belt 201, brush group 13 is fixed to be set up backplate 12 is close to belt 201 one side, and the contact of personnel and girder 1 can be reduced to the brush, has increased pedestrian's safety.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a bridge construction of people's lane combination which characterized in that: including the girder and be located the pedestrian path of girder both sides, the pedestrian path includes the belt and is used for the tensioning the take-up pulley of belt, the belt along the length direction of girder sets up, the girder is located the fixed support that is provided with in pedestrian path one side the support frame of take-up pulley, the center pivot of take-up pulley is connected to the support frame, support frame fixed connection is to the girder.
2. The pedestrian lane-combined bridge construction of claim 1, wherein: the take-up pulley includes drive wheel and follower, drive wheel and follower all are located the inboard of belt, the drive wheel is located the one end drive of belt the belt motion, the follower is located the other end of belt.
3. The pedestrian lane-combined bridge construction of claim 2, wherein: the center of the driven wheel is rotatably connected with a pin shaft, a track is fixedly arranged on the main beam, a sliding groove is formed in the track along the length direction of the main beam, the pin shaft is in sliding fit with the sliding groove, so that the pin shaft can slide along the sliding groove, and the pin shaft is connected with the track through a nut.
4. The pedestrian lane combined bridge construction of claim 3, wherein: the tensioning wheel further comprises a plurality of auxiliary wheels, the auxiliary wheels are evenly arranged on the inner side of the belt along the length direction of the belt, and a central rotating shaft of each auxiliary wheel is connected to the supporting frame.
5. The pedestrian lane-combined bridge construction of claim 4, wherein: the bottom of belt is provided with a plurality of spacing wheels, the central pivot of a plurality of spacing wheels is connected to the support frame.
6. The pedestrian lane-combined bridge construction of claim 1, wherein: a longitudinal rib is embedded in the main beam, and the support frame is connected with the longitudinal rib.
7. The pedestrian lane-combined bridge construction of claim 1, wherein: the two sides of the main beam extend outwards to form a support, a guardrail is fixedly arranged on the support, and the guardrail is located on one side, away from the main beam, of the belt.
8. The pedestrian lane-combined bridge construction of claim 1, wherein: a gap is formed between the belt and the main beam at a transverse interval, guard plates extend outwards from two sides of the main beam, and the guard plates are located above the gap.
9. The pedestrian lane-combined bridge construction of claim 8, wherein: a brush group is arranged between the guard plate and the belt and fixedly arranged on one side, close to the belt, of the guard plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725590.9U CN210827065U (en) | 2019-10-15 | 2019-10-15 | Bridge structure of people's lane combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725590.9U CN210827065U (en) | 2019-10-15 | 2019-10-15 | Bridge structure of people's lane combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210827065U true CN210827065U (en) | 2020-06-23 |
Family
ID=71265318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725590.9U Active CN210827065U (en) | 2019-10-15 | 2019-10-15 | Bridge structure of people's lane combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210827065U (en) |
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2019
- 2019-10-15 CN CN201921725590.9U patent/CN210827065U/en active Active
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Address after: 928 yuhangtang Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang shuzhijiaoyuan Technology Co.,Ltd. Address before: 928 yuhangtang Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG PROVINCIAL INSTITUTE OF COMMUNICATIONS PLANNING DESIGN & RESEARCH Co.,Ltd. |
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