CN218090467U - Pedestrian trestle structure for breeding urban areas - Google Patents
Pedestrian trestle structure for breeding urban areas Download PDFInfo
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- CN218090467U CN218090467U CN202222581995.8U CN202222581995U CN218090467U CN 218090467 U CN218090467 U CN 218090467U CN 202222581995 U CN202222581995 U CN 202222581995U CN 218090467 U CN218090467 U CN 218090467U
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Abstract
The utility model discloses a pedestrian trestle structure especially discloses a pedestrian trestle structure for multiplying city district, belongs to municipal works structure thing design and construction technical field. The pedestrian trestle structure has a certain secondary protection function and can strive for time for surrounding rescue personnel for propagating urban areas. Pedestrian's trestle structure include the trestle body, be in along length direction at least one side edge of trestle body all is provided with protection hand protector railing, pedestrian's trestle structure still including preventing the protection subassembly of falling, the protection subassembly of falling set up along length direction in the outside of protection hand protector railing.
Description
Technical Field
The utility model relates to a pedestrian trestle structure especially relates to a pedestrian trestle structure for multiplying city district, belongs to municipal works structure thing design and construction technical field.
Background
With the acceleration of social rhythm, the living pressure and the working pressure of contemporary people are also strengthened. Especially, the ease of life thought is easy to generate when the difficulty occurs, and the accident of multiple bridge jumps is calculated every year, which often causes casualties of the ease of life and rescue personnel. The existing bridges, especially roads and bridges such as municipal facilities, are provided with guardrails. However, these guardrails are all set for pedestrian's walking safety, avoid unexpected falling, so these guardrails all are the perpendicular edge that sets up in road, bridge both sides generally, and just there is not other protective structure that can rely on in the guardrail outside, when the above-mentioned personnel that exist the light life and think, current guardrail just can not play effectual protective effect. Especially, guardrails such as a street-crossing overbeam and a pedestrian overbridge exist in a propagation area, and the guardrails are dangerous for accidents such as bridge jumping. When such dangerous accidents happen, the rescue time is quite limited, and the rescue time is also an important reason for personal casualties and rescue personnel injuries and deaths caused by accidents of light life and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the pedestrian trestle structure has a certain secondary protection function and can strive for time for surrounding rescue personnel for propagating urban areas.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a pedestrian trestle structure for multiplying city district, includes the trestle body, is in along length direction at least one side edge of trestle body all is provided with protection hand protector railing, pedestrian trestle structure still including preventing the protection subassembly that falls, prevent that the protection subassembly that falls sets up along length direction the outside of protection hand protector railing.
Further, protection hand protector railing include vertical pole setting and horizontal railing, horizontal railing pass through vertical pole setting arrange the edge at the landing stage body along length direction.
In a preferred mode of the scheme, the vertical upright posts are concrete vertical upright posts, wooden vertical upright posts or steel vertical upright posts, and the distance between every two adjacent vertical upright posts is not more than three meters; at least two groups of horizontal railings are arranged on the vertical upright rods along the height direction, and the arrangement distance between each group of horizontal railings from top to bottom is gradually increased.
Furthermore, the anti-falling protection assembly comprises a supporting framework group and an anti-falling group, and the anti-falling group is arranged on the outer side of the protective hand guard rail along the length direction by the supporting framework group under the matching of the protective hand guard rail.
The preferred mode of the above scheme is that the anti-falling component group consists of one or more sections of anti-falling nets, the lower ends of the anti-falling nets which are connected with each other are fixedly connected with the protection hand guard railings at the middle lower part through the supporting framework component group, and the upper ends of the anti-falling nets which are connected with each other are supported at the positions far away from the tops of the protection hand guard railings by at least two meters through the supporting framework component group.
Further, support skeleton group including support fixed group and connect fixed group, prevent weighing down the lower extreme of net and pass through connect the fixed group and protect the well lower part fixed connection of hand protector railing, prevent weighing down the upper end of net and pass through the fixed group of support keep away from the position that protects hand protector railing top two meters at least far away.
The preferred mode of above-mentioned scheme be, the connection fixed group include many sets of staple bolts, connect fixed prevent weighing down the net lower extreme and prevent that the interval of two sets of adjacent staple bolts of lower part is no longer than two meters in the protection hand protector railing.
Furthermore, the supporting and fixing assembly comprises a plurality of inclined strut steel pipes and a steel wire rope, each inclined strut steel pipe is obliquely connected with the vertical upright rod at an angle of 45-60 degrees through the lower end of the inclined strut steel pipe, and the steel wire rope penetrating through the upper end of the anti-falling net along the length direction is supported at the top of the inclined strut steel pipe.
The preferred mode of above-mentioned scheme is, the fixed group of support still include many bracing stiffeners, the bracing stiffener connect between the top of bracing steel pipe and the top of corresponding vertical pole, two to three bracing steel pipes are separated by between two adjacent bracing stiffeners
Furthermore, the steel wire rope is connected to the lower end of the anti-falling net in a penetrating mode along the length direction, and the steel wire rope is connected to the lower end of the anti-falling net in a penetrating mode and connected with the protective hand guard rail at the lowest end through the corresponding anchor ear.
The utility model has the advantages that: the technical scheme that this application provided uses current landing stage body, and is in along length direction the both sides edge of landing stage body all is provided with protection hand protector railing and prevents falling protection component through increasing the setting as the basis, and will prevent that falling protection component sets up along length direction the outside of protection hand protector railing. Like this, when the personal of light life strides across current protection hand protector railing, even make jump the body jump down also at first fall to prevent falling on the protection component, played certain secondary safeguard function, simultaneously, because the personnel that fall directly fall on preventing falling on the protection component, not only can prolong it and cross the time of preventing falling the protection component whereabouts once more, reach the purpose of striving for the time for rescue personnel on every side. When the falling personnel are still in the existing guardrail, the rescue personnel can effectively play the role of protecting the falling personnel and the rescue personnel again regardless of persuasion or strong prevention, and the personal casualties and rescue personnel casualties of the rest can be reduced to the maximum extent.
Drawings
FIG. 1 is a main sectional view of a pedestrian trestle structure used in urban areas;
fig. 2 is a side view of fig. 1.
Labeled as: landing stage body 1, protection hand protector railing 2, prevent falling protection component 3, vertical pole setting 4, horizontal railing 5, support skeleton group 6, prevent falling a group 7, support fixed group 8, connect fixed group 9, bracing steel pipe 10, wire rope 11, bracing stiffener 12.
Detailed Description
As shown in fig. 1 and 2, the utility model provides a pedestrian trestle structure for propagating urban areas, which has certain secondary protection function and can strive for time for rescue personnel around. Pedestrian's trestle structure include trestle body 1, be in along length direction at least one edge of trestle body 1 all is provided with protection hand protector railing 2, pedestrian's trestle structure still include prevent falling protection component 3, prevent that falling protection component 3 sets up along length direction the outside of protection hand protector railing 2. The technical scheme that this application provided uses current landing stage body to and be in along length direction the both sides edge of landing stage body all is provided with protection hand protector railing as the basis, sets up through the increase and prevents falling the protection component, and will prevent falling the protection component and set up along length direction and be in the outside of protection hand protector railing. Like this, when the personal of light life strides across current protection hand protector railing, even make jump the body jump down also at first fall to prevent falling on the protection component, played certain secondary safeguard function, simultaneously, because the personnel that fall directly fall on preventing falling on the protection component, not only can prolong it and cross the time of preventing falling the protection component whereabouts once more, reach the purpose of striving for the time for rescue personnel on every side. When the falling personnel are still in the existing guardrail, the rescue personnel can effectively play the role of protecting the falling personnel and the rescue personnel again regardless of persuasion or strong prevention, and the personal casualties and rescue personnel casualties of the rest can be reduced to the maximum extent.
Above-mentioned embodiment combines to have protection hand protector railing 2 include vertical pole setting 4 and horizontal railing 5, horizontal railing 5 pass through vertical pole setting 4 arrange the edge at landing stage body 1 along length direction. At the moment, the vertical upright posts 4 are concrete vertical upright posts or wood vertical upright posts or steel vertical upright posts, and the distance between every two adjacent vertical upright posts 4 is not more than three meters; at least two groups of horizontal railings 5 are arranged on the vertical upright stanchions 4 along the height direction, and the arrangement distance between each group of horizontal railings 5 from top to bottom is gradually increased.
Further, in order to simplify the newly-increased structure of preventing falling protection component 3 of this application, easy to assemble, simultaneously again can effectually play the effect of preventing falling, this application prevent falling protection component 3 including supporting framework group 6 and prevent falling group 7, prevent falling group 7 and pass through supporting framework group 6 arrange the outside at this protection hand protector railing 2 under the cooperation of protection hand protector railing 2 along length direction. At the moment, the anti-falling component group 7 is composed of one or more anti-falling nets, the lower ends of the anti-falling nets are connected with each other through the supporting framework component group 6 and the protective hand guard railing 2 at the middle lower part, and the upper ends of the anti-falling nets are connected with each other through the supporting framework component group 6 and are supported at the position far away from the top of the protective hand guard railing 2 by at least two meters. Correspondingly, support skeleton group 6 including support fixed group 8 and connect fixed group 9, prevent weighing down the lower extreme of net and pass through connect the fixed group 9 of middle and lower part fixed connection with protection hand protector railing 2, prevent weighing down the upper end of net and pass through the fixed group 8 of support keep away from the position that protection hand protector railing 2 top was two meters at least far away. At the moment, the preferred mode of connecting the fixed group 9 is to include a plurality of sets of hoops, and the distance between the lower end of the connecting and fixing anti-falling net and two adjacent sets of hoops at the middle lower part of the protective hand guard railing is not more than two meters. The preferable mode of the supporting and fixing group 8 comprises a plurality of inclined strut steel pipes 10 and at least one steel wire rope 11, each inclined strut steel pipe 10 is obliquely connected with the vertical upright 4 at an angle of 45-60 degrees through the lower end of the inclined strut steel pipe, and the steel wire rope 11 penetrating through the upper end of the anti-falling net along the length direction is supported on the top of the inclined strut steel pipe 10. And the support fixing group 8 further comprises a plurality of inclined strut reinforcing rods 12, the inclined strut reinforcing rods 12 are connected between the tops of the inclined strut steel pipes 10 and the tops of the corresponding vertical upright rods 4, and two to three inclined strut steel pipes 10 are arranged between every two adjacent inclined strut reinforcing rods 12 at intervals. The steel wire rope 11 is also connected with the lower end of the anti-falling net in a penetrating manner along the length direction, and the steel wire rope 11 is connected with the protective hand guard rail 2 at the lowest end through the corresponding anchor ear.
To sum up, the pedestrian trestle structure that this application provided compares with current bridge railing and still has following beneficial effect:
1. the cost is low, and the installation and the replacement are simple and convenient;
2. the device can save lives of people falling into the bridge accidentally, can win rescue and regret time for the light bridge jumping personnel, and is convenient for rescuing the personnel.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
The utility model provides an end that utilizes existing railing for supporting the stress point, sets up the protection network in the staple bolt fixed railing outside bottom the railing, sets up the slant stand in the start-stop abutment position and provides the support for the protection network, and the protection network width is 3 meters, and length is the bridge length, and the protection network angle is 45 with railing angle.
The protective net is specially customized, the meshes within 0.5 meter range of the handrail are 5 multiplied by 5cm, the rest are 20 multiplied by 2 cm,5 multiplied by 5 meshes are convenient for careless falling personnel to self rescue and return or provide a rescue platform for rescue personnel, 20 multiplied by 20 meshes are convenient for restraining hands and feet of the bridge-jumping personnel and slowing down the speed of the light personnel, and the falling of the light personnel after the bridge-jumping is prevented by the 20 multiplied by 20 meshes.
Example one
1. The bridge head is provided with a protective net fixing upright post, and the oblique rod piece adopts a movable steel pipe.
2. Two ends of the diagonal rod are connected by adopting a thin steel wire rope, and a customized anti-falling net is penetrated in the diagonal rod.
3. The two oblique measuring rods at the bridge head are fixedly connected with the upright post railing and fasten the steel wire ropes at the upper end and the lower end.
4. The anti-falling nets are uniformly distributed on the steel wire ropes so that the anti-falling nets are loosened to a certain degree.
5. And hoops are arranged at intervals of 3-5 meters of the railings and are connected with buckles to fix the lower steel wire rope.
Claims (10)
1. A pedestrian's trestle structure for multiplying city district, including trestle body (1), be in along length direction the at least one side edge of trestle body (1) all is provided with protection hand protector railing (2), its characterized in that: pedestrian's trestle structure still include prevent falling protection component (3), prevent falling protection component (3) and set up along length direction and be in the outside of protection hand protector railing (2).
2. A pedestrian trestle structure for use in a urban area according to claim 1, characterized in that: protection hand protector railing (2) include vertical pole setting (4) and horizontal railing (5), horizontal railing (5) pass through vertical pole setting (4) arrange the edge at landing stage body (1) along length direction.
3. A pedestrian trestle structure for propagation of downtown areas according to claim 2, wherein: the vertical upright posts (4) are concrete vertical upright posts, wooden vertical upright posts or steel vertical upright posts, and the distance between every two adjacent vertical upright posts (4) is not more than three meters; along the direction of height be in horizontal railing (5) that arrange on vertical pole setting (4) are at least two sets ofly, from top to bottom each group horizontal railing (5) between arrange the interval and increase gradually.
4. A pedestrian trestle structure for the breeding of metropolitan areas according to claim 1, 2 or 3, wherein: prevent falling protection component (3) including supporting framework group (6) and preventing falling group (7), prevent falling group (7) pass through supporting framework group (6) arrange in the outside of this protection hand protection railing (2) along length direction under the cooperation of protection hand protection railing (2).
5. A pedestrian trestle structure for use in a urban area according to claim 4, characterized in that: prevent that group (7) of falling prevent weighing down the net by a lesson or multisection and constitute, interconnect prevent weighing down the lower extreme of net and pass through support frame group (6) and protection hand protector railing (2) fixed connection of well lower part, interconnect prevent weighing down the upper end of net and pass through support frame group (6) support and keeping away from the position department that protection hand protector railing (2) top was two meters at least far away from.
6. A pedestrian trestle structure for use in a urban area according to claim 5, characterized in that: support skeleton group (6) including supporting fixed group (8) and connecting fixed group (9), the lower extreme that prevents weighing down the net passes through the fixed group of connection (9) and protection hand protector railing (2) fixed connection of well lower part, the upper end that prevents weighing down the net passes through the fixed group of support (8) support and keeping away from the position department that protection hand protector railing (2) top was two meters at least far away.
7. The pedestrian bridge structure for propagation of downtown areas according to claim 6, wherein: the connecting and fixing group (9) comprises a plurality of hoops, and the distance between the lower end of the connecting and fixing anti-falling net and two adjacent hoops on the middle and lower parts of the protective hand guard railing does not exceed two meters.
8. A pedestrian trestle structure for use in a urban area according to claim 7, characterized in that: the supporting and fixing group (8) comprises a plurality of inclined strut steel pipes (10) and at least one steel wire rope (11), each inclined strut steel pipe (10) is obliquely connected with the vertical upright (4) at an angle of 45-60 degrees through the lower end of the inclined strut steel pipe, and the steel wire rope (11) penetrating through the upper end of the anti-falling net along the length direction is supported at the top of the inclined strut steel pipe (10).
9. A pedestrian trestle structure for use in a urban area according to claim 8, characterized in that: the fixed group of support (8) still include many bracing stiffener (12), bracing stiffener (12) connect between the top of bracing steel pipe (10) and the top of corresponding vertical pole setting (4), two to three bracing steel pipe (10) are separated by between two adjacent bracing stiffener (12).
10. A pedestrian trestle structure for propagation of downtown areas according to claim 9, wherein: the lower end of the anti-falling net is also connected with the steel wire rope (11) in a penetrating manner along the length direction, and the steel wire rope (11) is connected with the protective hand guard rail (2) at the lowest end through the corresponding hoop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581995.8U CN218090467U (en) | 2022-09-28 | 2022-09-28 | Pedestrian trestle structure for breeding urban areas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222581995.8U CN218090467U (en) | 2022-09-28 | 2022-09-28 | Pedestrian trestle structure for breeding urban areas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218090467U true CN218090467U (en) | 2022-12-20 |
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ID=84455472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222581995.8U Active CN218090467U (en) | 2022-09-28 | 2022-09-28 | Pedestrian trestle structure for breeding urban areas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218090467U (en) |
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2022
- 2022-09-28 CN CN202222581995.8U patent/CN218090467U/en active Active
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