CN205329517U

CN205329517U - Take shelter bridge in fire control lane

Info

Publication number: CN205329517U
Application number: CN201521039999.7U
Authority: CN
Inventors: 田海荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-12
Filing date: 2015-12-12
Publication date: 2016-06-22
Anticipated expiration: 2025-12-12

Abstract

The utility model discloses a take shelter bridge in fire control lane, include the shelter bridge according to integral type structural design construction, shelter bridge pontic top is equipped with one or many corridor rooms, and the corridor room be one deck or multilayer, and the unilateral of shelter bridge or two side are equipped with the fire control lane according to the construction of public road bridge roof beam structural design, and the setting move towards to extend along the shelter bridge in the fire control lane, fire control lane setting in the both sides of shelter bridge, improve patency and stream of people's diversity of fire control greatly.

Description

A kind of shelter bridge with fire engine way

Technical field

This utility model belongs to bridge construction technical field, relates to a kind of shelter bridge with fire engine way。

Background technology

Shelter bridge is also known as Hongqiao, Scolopendra bridge etc., for there being the bridge on top, can protect bridge, simultaneously also can sun-rain-shading, have a rest for people, exchange, the effect such as party。Owing to shelter bridge belongs to crowded place, the passage on shelter bridge is all comparatively crowded, so the not reserved fire-fighting designated lane of existing shelter bridge, hides some dangers for for security against fire。

Utility model content

For above-mentioned the deficiencies in the prior art, this utility model provides a kind of shelter bridge with fire engine way。

This utility model be employed technical scheme comprise that, a kind of shelter bridge with fire engine way, including the shelter bridge designed and constructed according to integral structure, shelter bridge pontic is arranged over one or room, many corridors, room, corridor is one or more layers, the one side of shelter bridge or bilateral are provided with the fire engine way according to the construction of highway bridge structural design, and fire engine way moves towards extended along shelter bridge。

Further, when Langfang is for there being many, it is provided with between room, corridor between two and is exclusively used in the fire engine way that fire-fighting is speedily carried out rescue work。

Further, when room, corridor is multilamellar, between any one or more same floor on room, adjacent corridor, connect by connecting corridor。

Further, the both sides of fire engine way are provided with for by the railing of its isolation。

Further, it is provided with footpath between fire engine way and room, corridor。

Further, being vertically arranged with some bridge posts bottom shelter bridge bridge floor, be connected to some horizontally disposed conversion beams between each bridge post, the bottom of every bridge post is connected on bridge pier by bridge post cushion cap。

The beneficial effects of the utility model are, fire engine way are arranged on the both sides of shelter bridge, are greatly improved patency and artificial abortion's diversity of fire-fighting；Meanwhile, it is then connected on bridge pier by some longitudinally disposed bridge posts and horizontally disposed some conversion beams bottom shelter bridge, it is possible to the load conversion on room, corridor is gone to bridge post。

Accompanying drawing explanation

Fig. 1 is the front view of a kind of shelter bridge with fire engine way of this utility model。

In figure, 1. room, corridor, 2. fire engine way, 3. connect corridor, 4. railing, 6. bridge post cushion cap, 7. bridge post, 8. conversion beam, 9. bridge pier。

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, this utility model is described in detail。

This utility model provides a kind of shelter bridge with fire engine way, and referring to Fig. 1, shelter bridge pontic is arranged over room, corridor 1, and the fire engine way 2 that the one side of shelter bridge or bilateral are provided with, fire engine way 2 moves towards extended along shelter bridge。

Shelter bridge can arrange the room, corridor 1 of or many, when room, corridor 1 has many, it is possible to arrange between room, corridor 1 between two and be exclusively used in the fire engine way 2 that fire-fighting is speedily carried out rescue work。

Owing to shelter bridge relates only to dead load, so shelter bridge is designed and constructed according to integral structure, and fire engine way 2 relates to dead load and dynamic loading, so fire engine way 2 is constructed according to the standard of highway bridge structural design。

Room, corridor 1 may be arranged as one or more layers, when room, corridor 1 is multilamellar, it is possible between any one or more same floor on room, adjacent corridor 1, connects by connecting corridor 3, certainly, can also be not provided with between two connecting corridor 3 between room, corridor 1。Such as, can only will be connected by connection corridor 3 between the second layer in room, two corridors 1, or will connect each through connection corridor 3 between each layer in room, two corridors 1, in a word, according to design needs, between two can be not provided with between room, corridor 1 connect corridor 3, or select at certain one or more layers arrange connection corridor 3。

Being additionally provided with footpath between fire engine way 2 and room, corridor 1, do not affect the current of fire fighting truck, meanwhile, the both sides of fire engine way are provided with for by the railing 4 of its isolation。In the non-emergent moment, this fire engine way 2 is closed by railing 4, to avoid other public vehicles to take this fire engine way 2。

Fire engine way 2 is placed on the both sides of shelter bridge, patency and artificial abortion's diversity of fire-fighting can be greatly improved, while making full use of space, it is also possible to meet the requirement of new fire codes at present, utilize traffic fire-fighting it is also possible to allow the convenient visitor of environment on shelter bridge visit。

Being vertically arranged with some bridge posts 7 bottom shelter bridge bridge floor, be connected to some horizontally disposed conversion beams 8 between each bridge post 7, the bottom of every bridge post 7 is connected on bridge pier 9 by bridge post cushion cap 6。

The bridge pier 9 on shelter bridge basis and the connected mode in room, corridor 1 are for be directly vertically connected with, and the load of bridge pier more than 9 considers load and room, corridor 1 other loads above in room, corridor 1 by static load, and all loads in room, corridor 1 are changed by the conversion beam between bridge pier 9。Owing to bridge post 7 is longitudinally disposed at below bridge floor, directly bear the load in room, corridor, and conversion beam 8 is fixedly connected between each bridge post 7, load conversion on room, corridor can be gone to bridge post 7 by conversion beam 8, bridge post cushion cap 6 can be arranged on river horizontal plane, can also be arranged under river horizontal plane, require to select according to the water blocking rate of shelter bridge。

Claims

1. the shelter bridge with fire engine way, it is characterized in that, including the shelter bridge designed and constructed according to integral structure, described shelter bridge pontic is arranged over one or room, many corridors (1), described room, corridor (1) is one or more layers, the one side of described shelter bridge or bilateral are provided with the fire engine way (2) according to the construction of highway bridge structural design, and fire engine way (2) moves towards extended along shelter bridge。

2. a kind of shelter bridge with fire engine way as claimed in claim 1, it is characterised in that when described room, corridor (1) has many, is provided with the fire engine way (2) being exclusively used in fire-fighting and speedily carrying out rescue work between described room, corridor between two (1)。

3. a kind of shelter bridge with fire engine way as claimed in claim 1 or 2, it is characterized in that, when room, described corridor (1) is for multilamellar, between any one or more same floor on room, adjacent corridor (1), connect by connecting corridor (3)。

4. a kind of shelter bridge with fire engine way as claimed in claim 1 or 2, it is characterised in that the both sides of described fire engine way (2) are provided with for by the railing (4) of its isolation。

5. a kind of shelter bridge with fire engine way as claimed in claim 1 or 2, it is characterised in that be provided with footpath between described fire engine way (2) and room, corridor (1)。

6. a kind of shelter bridge with fire engine way as claimed in claim 1 or 2, it is characterized in that, some bridge posts (7) it are vertically arranged with bottom described shelter bridge bridge floor, being connected to some horizontally disposed conversion beams (8) between each described bridge post (7), the bottom of every described bridge post (7) is connected on bridge pier (9) by bridge post cushion cap (6)。