CN215289741U

CN215289741U - Bridge construction fabricated building structure based on BIM technology

Info

Publication number: CN215289741U
Application number: CN202121557183.9U
Authority: CN
Inventors: 范达江; 鲁超; 许丹; 郑小涛; 侯旭东; 王方良; 谭文
Original assignee: China Railway 11th Bureau Group Co Ltd; First Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Current assignee: China Railway 11th Bureau Group Co Ltd; First Engineering Co Ltd of China Railway 11th Bureau Group Co Ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2021-12-24
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to the technical field of bridge construction, and discloses a bridge construction fabricated building structure based on BIM technology, which comprises a bridge and a finished product mounting plate, wherein the middle part of the bridge pavement is uniformly provided with bearing column holes, and the two ends of the bridge pavement are provided with mounting holes at intervals; the finished product mounting plate is paved on the bridge pavement; a pressure bearing column corresponding to the pressure bearing column hole is fixed on the lower surface of the finished product mounting plate; one side surface of the finished product mounting plate is uniformly provided with slots, and the other side surface of the finished product mounting plate is uniformly fixed with inserting sliding blocks; and second mounting holes corresponding to the mounting holes are formed at the two ends of the finished product mounting plate at intervals. This bridge construction assembled building structure based on BIM technique uses the finished product mounting panel, carries out the joint between the finished product mounting panel, and convenient and fast more during later maintenance lays pitch and road line in the mill in advance, and direct mount improves work efficiency during the construction.

Description

Bridge construction fabricated building structure based on BIM technology

Technical Field

The utility model relates to a bridge construction technical field specifically is a bridge construction assembly type building structure based on BIM technique.

Background

The BIM technology is based on a building information model, and is used for completing the actual building construction by using an architectonic technology, wherein the construction of the bridge can be based on the BIM technology, the existing bridge is erected on the water surface, also erected above a gully, and erected on the water surface, also divided into lakes, rivers and the like, and the specifications of the bridges erected for different water areas are different.

However, no matter what specification of bridge, most of them use the integrated structure, the surface of the bridge is easily damaged by the heavy vehicles or the stones hit on the road surface of the bridge from the outside, although the use of the structure of the bridge is not affected, the driving vehicles will be caused by a certain potential safety hazard and the beauty will be affected, but the surface of the bridge is the integrated structure, so the maintenance cost is high, the maintenance difficulty is very high, cement needs to be laid layer by layer during construction for protection, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bridge construction assembly type building structure based on BIM technique possesses advantages such as cost of maintenance is low, the installation effectiveness is high and the structure is simple and easy, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge construction fabricated building structure based on BIM technique, includes bridge 1 and finished product mounting panel 2, its characterized in that: the middle part of the pavement 11 of the bridge 1 is uniformly provided with pressure-bearing column holes 3, and two ends of the pavement are provided with mounting holes 4 at intervals;

the finished product mounting plate 2 is paved on the road surface 11 of the bridge 1; a pressure-bearing column corresponding to the pressure-bearing column hole 3 is fixed on the lower surface of the finished product mounting plate 2, and the pressure-bearing column is inserted in the pressure-bearing column hole 3; one side surface of each finished product mounting plate 2 is uniformly provided with slots 21, and the other side surface of each finished product mounting plate 2 is uniformly fixed with plug-in sliding blocks 22, wherein the slot 21 on one finished product mounting plate 2 corresponds to the plug-in sliding block 22 on the adjacent finished product mounting plate 2; and second mounting holes 23 corresponding to the mounting holes 4 are formed at the two ends of the finished product mounting plate 2 at intervals, and external rivets penetrate through the second mounting holes 23 and are fixed in the mounting holes 4 to fix the finished product mounting plate 2 on the bridge 1.

Preferably, the finished mounting plate 2 is laid in the middle of the pavement 11 of the bridge 1; and cover plates 6 are paved on the road surfaces 11 of the bridge 1 at the two ends of the finished product mounting plate 2, and guard rails 7 are fixed on the cover plates 6.

Through above-mentioned technical scheme, use a plurality of slots and grafting slider to let to connect between the finished product mounting panel inseparabler, use the rivet with finished product mounting panel and road surface fixed connection, use corrosion-resistant metal material to let the connector can not be along with the lapse of time and the effect is weakened.

Preferably, a sliding block 61 is fixed on the side surface of the cover plate 6 close to the end of the finished product mounting plate 2, and sliding grooves 24 matched with the sliding blocks 61 at corresponding positions are respectively fixed at both ends of the finished product mounting plate 2.

Preferably, the slide block 61 is provided in plurality at intervals.

Preferably, a second slider 71 is fixed at the lower end of the guard rail 7; the cover plate 6 is provided with a second sliding groove 62 at the position corresponding to the second sliding block 71, and the second sliding block 71 is inserted into the second sliding groove 62.

Through above-mentioned technical scheme, use a plurality of pressure-bearing post holes and the pressure-bearing post of joinable to offset on transmitting the bridge construction with the vibrations on the road surface well, install swiftly through corresponding the hole site.

Preferably, the size of the pressure-bearing column hole 3 is the same as that of the pressure-bearing column 5.

Through above-mentioned technical scheme, use the slider to connect more swiftly.

Compared with the prior art, the utility model provides a bridge construction assembly type building structure based on BIM technique possesses following beneficial effect:

1. this bridge construction assembled building structure based on BIM technique uses the finished product mounting panel, because of connecting through the mode of joint between the finished product mounting panel, need not to lay cement and so on and consolidate, convenient and fast more during later maintenance.

2. This bridge construction assembly type building structure based on BIM technique through laying pitch and road line in the mill in advance, and the structure is simple and easy moreover, directly install the finished product mounting panel during the construction the installation region that corresponds can, need not the large-scale of later stage and lays, improves work efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a cross-sectional structure of a bridge deck according to the present invention;

FIG. 4 is a schematic view of the structure of the finished mounting plate of the present invention;

fig. 5 is a schematic view of the cover plate structure of the present invention.

Wherein: 1. a bridge; 11. a pavement; 2. mounting a finished product; 21. a slot; 22. inserting a sliding block; 23. A second mounting hole; 24. a chute; 3. a pressure-bearing column hole; 4. mounting holes; 6. a cover plate; 61. a slider; 62. A second chute; 7. protecting the fence; 71. and a second slider.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a bridge construction fabricated building structure based on the BIM technology comprises a bridge 1 and a finished product mounting plate 2, wherein the middle part of a pavement 11 of the bridge 1 is uniformly provided with pressure-bearing column holes 3, and two ends of the pavement are provided with mounting holes 4 at intervals;

the finished product mounting plate 2 is paved on the road surface 11 of the bridge 1; the pressure-bearing columns (not shown in the drawing) corresponding to the pressure-bearing column holes 3 are fixed on the lower surface of the finished product mounting plate 2 and are inserted into the pressure-bearing column holes 3, and it can be seen from fig. 3 that the pressure-bearing column holes 3 are uniformly arranged in a plurality, and the corresponding pressure-bearing columns are also arranged in a plurality, so that the pressure-bearing columns can well transmit the vibration on the road surface 11 to the bridge 1 to offset, and the service life of the finished product mounting plate 2 is prolonged. The side surfaces of the finished product mounting plates 2 are uniformly provided with slots 21, the other side surfaces of the finished product mounting plates are uniformly fixed with plug-in sliding blocks 22, the slots 21 on one finished product mounting plate 2 correspond to the plug-in sliding blocks 22 on the adjacent finished product mounting plate 2 in position, as can be seen from figure 4, a plurality of slots 21 and plug-in sliding blocks 22 are arranged, the finished product mounting plates 2 are connected more tightly by using the slots 21 and the plug-in sliding blocks 22, and the finished product mounting plates 2 are not easy to displace when a vehicle passes through; the second mounting hole 23 that corresponds with the 4 positions in mounting hole is seted up at the both ends interval of finished product mounting panel 2, utilizes outside rivet to run through second mounting hole 23 and insert in mounting hole 4 and connect finished product mounting panel 2 on bridge 1. Use the rivet with finished product mounting panel 2 and the road surface 11 fixed connection of bridge 1, to finished product mounting panel 2's position influence when avoiding road surface 11 to use to the at utmost, made things convenient for the butt joint installation of finished product mounting panel 2 and bridge 1 through setting up mounting hole 4 and second mounting hole 23.

The finished product mounting plate 2 is laid in the middle of the pavement 11 of the bridge 1; a cover plate 6 is laid on the road surface 11 of the bridge 1 at two ends of the finished product mounting plate 2, and a guard rail 7 is fixed on the cover plate 6; in this embodiment, the interval sets up a plurality of sliders 61 on the side of apron 6 that is close to 2 tip of finished product mounting panel, and 2 both ends of finished product mounting panel are equallyd divide and are fixed with respectively and correspond position department slider 61 complex spout 24, use slider 61 can make the installation swift, need not too much operation during constructor's installation. A second slide block 71 is fixed at the lower end of the guard rail 7; the cover plate 6 is provided with a second sliding groove 62 at the position of the second sliding block 71, and the second sliding block 71 is inserted in the second sliding groove 62.

When the device is used, pressure-bearing column holes 3 and mounting holes 4 are reserved when a pavement 11 of a bridge 1 is laid based on a BIM technology, a finished product mounting plate 2 is processed in a factory, required asphalt and road marking lines are laid on each finished product mounting plate 2 in advance based on the BIM technology, then the pressure-bearing columns 5 and the pressure-bearing column holes 3 are directly connected in an abutting mode in a construction process, if the pressure-bearing columns 5 and the pressure-bearing column holes 3 are connected in a complete abutting mode, the corresponding inserting grooves 21 and the corresponding inserting sliding blocks 22 are connected, then the mounting holes 4 and the second mounting holes 23 are connected in an inserting mode through rivets, the cover plate 6 is covered, the sliding blocks 61 of the cover plate 6 are connected in a sliding mode through the sliding grooves 24, and the protective railings 7 are connected in the second sliding grooves 62 through the second sliding blocks 71.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge construction fabricated building structure based on BIM technique, includes bridge (1) and finished product mounting panel (2), its characterized in that: the middle part of the pavement (11) of the bridge (1) is uniformly provided with pressure-bearing column holes (3), and two ends of the pavement are provided with mounting holes (4) at intervals;

the finished product mounting plate (2), the finished product mounting plate (2) is paved on the road surface (11) of the bridge (1); a pressure-bearing column corresponding to the pressure-bearing column hole (3) is fixed on the lower surface of the finished product mounting plate (2), and the pressure-bearing column is inserted into the pressure-bearing column hole (3); slots (21) are uniformly formed in one side surface of each finished product mounting plate (2), inserting sliding blocks (22) are uniformly fixed to the other side surface of each finished product mounting plate, and the slot (21) in one finished product mounting plate (2) corresponds to the inserting sliding block (22) in the adjacent finished product mounting plate (2); and second mounting holes (23) corresponding to the mounting holes (4) are formed in the two ends of the finished product mounting plate (2) at intervals, and external rivets penetrate through the second mounting holes (23) and are inserted into the mounting holes (4) to connect the finished product mounting plate (2) to the bridge (1).

2. The BIM technology-based bridge construction fabricated building structure of claim 1, wherein the finished mounting plate (2) is laid in the middle of the pavement (11) of the bridge (1); and cover plates (6) are paved on the road surfaces (11) of the bridges (1) at the two ends of the finished product mounting plates (2), and guard rails (7) are fixed on the cover plates (6).

3. The BIM technology-based bridge construction fabricated building structure of claim 2, wherein a sliding block (61) is fixed on the side surface of the cover plate (6) close to the end of the finished mounting plate (2), and sliding grooves (24) matched with the sliding blocks (61) at the corresponding positions are respectively fixed at both ends of the finished mounting plate (2).

4. The BIM technology-based bridge construction fabricated building structure of claim 3, wherein: the sliding blocks (61) are arranged in a plurality at intervals.

5. The BIM technology-based bridge construction fabricated building structure of claim 2, wherein a second slider (71) is fixed to a lower end of the guard rail (7); the cover plate (6) is provided with a second sliding groove (62) at the position of the second sliding block (71), and the second sliding block (71) is inserted into the second sliding groove (62).

6. The BIM technology-based bridge construction fabricated building structure of claim 1, wherein the size of the bearing post hole (3) is the same as that of the bearing post (5).