CN205243069U

CN205243069U - Simply connect bridge

Info

Publication number: CN205243069U
Application number: CN201521045439.2U
Authority: CN
Inventors: 沈黎兴; 沈丽萍; 梅伶
Original assignee: HUAYU CONSTRUCTION GROUP CO Ltd
Current assignee: HUAYU CONSTRUCTION GROUP CO Ltd
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-05-18
Anticipated expiration: 2025-12-16

Abstract

The utility model provides a simply connect bridge, the utility model discloses a plurality of bearing mounds that are used for providing the bearing support, a road deck for setting up the bailey frame of pontic and be used for laying road surface usefulness, a plurality of bailey frame connect into the pontic and erect on the bearing mound through the concatenation, the road deck is laid on bailey frame, concatenation department between a plurality of bailey frame sets up on the top of bearing mound, and the top water plane of bearing mound reduces in proper order, the straight line of the top line of centres formation of a plurality of adjacent bearing mounds in proper order forms the alpha contained angle with bailey frame's concatenation direction, the alpha contained angle 90-32. The utility model discloses the construction is simple, only need with the stand of architectural equipment according to demand construction height, then directly use bailey frame erect the pontic lay the road surface can, demolish bailey frame after accomplishing the construction then utilize predetermined counter bore again with the bearing mound resume to the stand height of drawing demand can, so there is not unnecessary waste, demolish moreover simply.

Description

A kind of simple connection bridge

Technical field

The utility model belongs to building materials field, relates in particular to a kind of simple connection bridge.

Background technology

In building the underground installations such as underground garage, underground supermarket, need to build the transport of a temporary road for construction equipment and construction material, prior art is to adopt the mode of building directly to set up a connecting bridge, construction after directly by whole this connecting bridge dismounting, although this mode has solved the problem of setting up of temporary road, but construction and the dismounting in later stage in early stage are all extremely loaded down with trivial details, strengthen construction intensity, slowed down speed of application.

Utility model content

For the weak point of existing scheme, the utility model provides a kind of simple connection bridge design, by utilizing the building vertical column of Architectural Equipment itself to be used as load-bearing pier, utilizes Bailey bracket to set up simple connection bridge.

The technical solution of the utility model is to provide a kind of simple connection bridge, multiple load-bearing piers for providing load-bearing to support are provided, for the road deck that sets up the Bailey bracket of pontic and use for road surface pavement, multiple described Bailey brackets connect into pontic by splicing and are erected on described load-bearing pier, described road deck is laid in described Bailey bracket, stitching portion between multiple described Bailey brackets is arranged on the top of described load-bearing pier, and the top levels of described load-bearing pier reduces successively, the straight line that the top center line of multiple adjacent described load-bearing piers successively forms and the stitching direction of described Bailey bracket form α angle, 90 ° ~ 32 ° of described α angles.

As of the present utility model preferred, described load-bearing pier comprises Liang Gai and pilum, and the Bailey bracket of telling is connected by built-in connection with described Liang Gai.

As of the present utility model preferred, a part for described built-in connection forms preburying part with building in described beam lid, other parts that are not cast in described beam lid upwards arrange shape connecting portion perpendicular to described beam cap surface, and described connecting portion both sides are provided with the block for reinforcing described connecting portion intensity.

As of the present utility model preferably, described load-bearing pier be divided into for the ladder pier of large drop section, be arranged on described Bailey bracket termination carry out barrier effect stop pier and for set up the common pier of described Bailey bracket as load-bearing main body.

Preferably the honest described beam of described ladder covers and is provided with at least one ladder end face as of the present utility model, and the eminence of ladder end face forms level sets up the horizontal end of described Bailey bracket, and lower forms the drop end that tilts to set up described Bailey bracket.

Preferably the described described beam that stops pier covers the barrier being provided with for stopping that described Bailey bracket glides as of the present utility model, and the thickness of described barrier is greater than 1.2 times of thickness of described Bailey bracket.

As of the present utility model preferred, buffer unit is put in the construction of described road deck and described Bailey bracket.

As of the present utility model preferred, described buffer unit is rubber absorbers.

As of the present utility model preferred, described road deck is steel plate.

As of the present utility model preferred, described beam cover be provided with multiple extend to described pilum bottom for removing the counterbore that installs stiffener additional after described Bailey bracket and build by laying bricks or stones building bearing post, the degree of depth of described counterbore be greater than described pilum height 2/3, and described counterbore is according to nine palace fonts or concentric round distribution setting.

The utlity model has following beneficial effect:

The utility model construction is simple, only need to be by the column of Architectural Equipment according to demand construction height, then directly use Bailey bracket to set up pontic in road surface pavement, complete build after remove Bailey bracket then utilize default counterbore again load-bearing pier to be returned to the column height of drawing demand, so there is no unnecessary waste, and remove simple.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is built-in connection structural representation of the present utility model;

In figure, 1-load-bearing pier; 2-Bailey bracket; 3-road deck; 4-built-in connection; 5-buffer unit; 6-counterbore; 1A-ladder pier; 1B-stops pier; The common pier of 1C-; 1A1-horizontal end; 1A2-drop end; 1B1-barrier; 101-Liang Gai; 102-pilum; 401-preburying part; 402-connecting portion; 403-block.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1 to Figure 2, multiple load-bearing piers 1 for providing load-bearing to support are provided the utility model embodiment, for setting up the Bailey bracket 2 of pontic and the road deck 3 of using for road surface pavement, multiple Bailey brackets 2 connect into pontic by splicing and are erected on load-bearing pier 1, road deck 3 is laid in Bailey bracket 2, stitching portion between multiple Bailey brackets 2 is arranged on the top of load-bearing pier 1, and the top levels of load-bearing pier 1 reduces successively, the straight line that the top center line of multiple adjacent load-bearing piers 1 successively forms and the stitching direction of Bailey bracket 2 form α angle, 90 ° ~ 32 ° of α angles. road deck 3 is put buffer unit 5 with the construction of Bailey bracket 2. buffer unit 5 is rubber absorbers. road deck 3 is steel plate.

As shown in Figure 1 to Figure 2, the utility model embodiment load-bearing pier 1 comprises beam lid 101 and pilum 102, and the Bailey bracket 2 of telling is connected by built-in connection 4 with beam lid 101. A part for built-in connection 4 with build in the interior formation preburying part 401 of beam lid 101, other parts that are not cast in beam lid 101 upwards arrange shape connecting portion 402 perpendicular to beam lid 101 surfaces, and connecting portion 402 both sides are provided with the block 403 for the portion's of reinforcing the connection 402 intensity.

As shown in Figure 1 to Figure 2, the utility model embodiment load-bearing pier 1 be divided into for the ladder pier 1A of large drop section, be arranged on Bailey bracket 2 terminations carry out barrier effect stop pier 1B and for set up the common pier 1C of Bailey bracket 2 as load-bearing main body. On the honest beam lid 101 of ladder, be provided with at least one ladder end face, the eminence of ladder end face forms level sets up the horizontal end 1A1 of Bailey bracket 2, and lower forms the drop end 1A2 that tilts to set up Bailey bracket 2. Stop on the beam lid 101 of pier 1B and be provided with the barrier 1B1 for stopping that Bailey bracket 2 glides, the thickness of barrier 1B1 is greater than 1.2 times of thickness of Bailey bracket 2.

As shown in Figure 1 to Figure 2, on the utility model embodiment beam lid 101, be provided with multiple extend to pilum 102 bottoms for removing the counterbore 6 that installs stiffener additional after Bailey bracket 2 and build by laying bricks or stones building bearing post, the degree of depth of counterbore 6 be greater than pilum 102 height 2/3, and counterbore 6 is according to nine palace fonts or concentric round distribution setting.

Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited. Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.

Claims

1. a simple connection bridge, it is characterized in that: multiple load-bearing piers (1) for providing load-bearing to support are provided, for setting up the Bailey bracket (2) of pontic and the road deck (3) of using for road surface pavement, multiple described Bailey brackets (2) connect into pontic by splicing and are erected on described load-bearing pier (1), described road deck (3) is laid in described Bailey bracket (2), stitching portion between multiple described Bailey brackets (2) is arranged on the top of described load-bearing pier (1), and the top levels of described load-bearing pier (1) reduces successively, the straight line that the top center line of multiple adjacent described load-bearing piers (1) successively forms and the stitching direction of described Bailey bracket (2) form α angle, 90 ° ~ 32 ° of described α angles.

2. a kind of simple connection bridge according to claim 1, is characterized in that: described load-bearing pier (1) comprises Liang Gai (101) and pilum (102), and the Bailey bracket of telling (2) is connected by built-in connection (4) with described Liang Gai (101).

3. a kind of simple connection bridge according to claim 2, it is characterized in that: a part for described built-in connection (4) with build in described Liang Gai (101) in formation preburying part (401), other parts that are not cast in described Liang Gai (101) upwards arrange shape connecting portion (402) perpendicular to described Liang Gai (101) surface, and described connecting portion (402) both sides are provided with the block (403) for reinforcing described connecting portion (402) intensity.

4. a kind of simple connection bridge according to claim 2, is characterized in that: described load-bearing pier (1) be divided into for the ladder pier (1A) of large drop section, be arranged on described Bailey bracket (2) termination carry out barrier effect stop pier (1B) and for set up the common pier (1C) of described Bailey bracket (2) as load-bearing main body.

5. a kind of simple connection bridge according to claim 4, it is characterized in that: on the honest described Liang Gai (101) of described ladder, be provided with at least one ladder end face, the eminence of ladder end face forms level and sets up the horizontal end of described Bailey bracket (2) (1A1), and lower forms the drop end (1A2) that tilts to set up described Bailey bracket (2).

6. a kind of simple connection bridge according to claim 4, it is characterized in that: on the described described Liang Gai (101) that stops pier (1B), be provided with the barrier (1B1) for stopping that described Bailey bracket (2) glides, the thickness of described barrier (1B1) is greater than 1.2 times of thickness of described Bailey bracket (2).

7. a kind of simple connection bridge according to claim 1, is characterized in that: described road deck (3) is put buffer unit (5) with the construction of described Bailey bracket (2).

8. a kind of simple connection bridge according to claim 7, is characterized in that: described buffer unit (5) is rubber absorbers.

9. a kind of simple connection bridge according to claim 1, is characterized in that: described road deck (3) is steel plate.

10. a kind of simple connection bridge according to claim 2, it is characterized in that: on described Liang Gai (101), be provided with multiple extend to described pilum (102) bottom for installing stiffener additional after described Bailey bracket (2) and build the counterbore of building bearing post (6) by laying bricks or stones removing, the degree of depth of described counterbore (6) be greater than described pilum (102) height 2/3, and described counterbore (6) is according to nine palace fonts or concentric round distribution setting.