CN217026640U

CN217026640U - Assembled integrated configuration bridge

Info

Publication number: CN217026640U
Application number: CN202220942689.XU
Authority: CN
Inventors: 潘桂龙; 顾建标
Original assignee: Shanghai Municipal Construction Road&bridge Engineering Co ltd
Current assignee: Shanghai Municipal Construction Road&bridge Engineering Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-22
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses an assembled composite structure bridge, and relates to the technical field of bridges. Including bridge base plate, stand, be provided with the jut on the stand, correspond on the bridge base plate the position department of jut is provided with the recess, the first mount pad of a plurality of is installed to bridge base plate bottom, first mount pad hinge buffer beam, the buffer beam inserts in the buffer tube, the buffer tube intussuseption is filled with the damping agent, the articulated second mount pad of buffer tube, the second mount pad is installed on the stand. When the bridge base plate is installed by using the hoisting equipment, the laser emitter emits laser signals, the laser receiver receives the laser signals, the laser receiver transmits the signals into the controller, and the controller controls the display lamp, so that a constructor can conveniently position the position of the bridge base plate, and the site construction is more convenient.

Description

Assembled integrated configuration bridge

Technical Field

The utility model relates to the technical field of bridges, in particular to an assembled composite structure bridge.

Background

With the improvement of social progress and people's environmental awareness, the construction environment of the bridge is more and more emphasized by governments and people, especially, the construction period, construction noise pollution, traffic pressure and the like of the urban core bridge gradually become the primary consideration positions when the bridge is designed. The prefabricated assembly type technology has the advantages of component production standard, rapid and convenient field installation, energy conservation and environmental protection in construction, can reduce the influence on atmospheric environment and traffic roads, improves the quality and safety quality, and civilized construction level, and is the development trend of the bridge industry in China.

Along with social progress development and people's environmental protection consciousness's improvement, it is convenient fast to possess the on-the-spot installation, the assembled bridge of the energy-concerving and environment-protective advantage of construction just replaces traditional bridge construction mode very soon, need the staff to use the hoisting equipment to hoist the bridge base plate to the suitable position department of stand in bridge assembly process, need aim at the position of bridge base plate when the handling, the work is aimed at to the position of bridge base plate usually through staff's use naked eye observation at present, degree of danger is higher, the position precision is lower simultaneously, influence the installation of bridge base plate.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembled composite structure bridge, which solves the technical problems in the prior art.

In order to solve the technical problems, the utility model provides an assembled composite structure bridge, which comprises a bridge substrate and an upright post, wherein the upright post is provided with a protrusion part, the position of the bridge substrate corresponding to the protrusion part is provided with a groove, the bottom of the bridge substrate is provided with a plurality of first installation seats, the first installation seats are hinged with a buffer rod, the buffer rod is inserted into a buffer pipe, the buffer pipe is filled with a damping agent, the buffer pipe is hinged with a second installation seat, and the second installation seat is installed on the upright post;

install laser emitter in the recess, including power module in the laser emitter, install laser receiver on the jut, laser receiver electric connection controller, controller electric connection display lamp.

Preferably, the number of the protruding parts is two, the protruding parts are symmetrically distributed around the center line of the upright column in the front-back direction, and the protruding parts and the upright column are integrally cast through concrete.

Preferably, a threaded hole is formed in the buffer tube, and a sealing plug is mounted in the threaded hole.

Preferably, two second mounting seats are mounted on each upright, and the two second mounting seats are symmetrically distributed along the central line of the upright in the front-back direction.

Preferably, a plurality of first buffer plates and second buffer plates are installed on the lower side of the bridge base plate, the first buffer plates are hinged to the bridge base plate, and the second buffer plates are hinged to the bridge base plate.

Preferably, the first buffer board is hinged with the lifting board, the lifting board is hinged with the second buffer board, the lifting board is inserted into the guide rod, the lifting board can slide relative to the guide rod, and a spring is sleeved on the outer side of the guide rod.

Preferably, the number of the protrusions on each of the pillars is two, the number of the laser receivers on each of the pillars is two, and the number of the display lamps on each of the pillars is two.

Compared with the related art, the assembled composite structure bridge provided by the utility model has the following beneficial effects:

the utility model provides an assembled composite structure bridge, when a bridge substrate is influenced by gusty wind, the bridge substrate can shake forwards and backwards, the buffer rod can be driven to delay the movement of a flushing pipe when the bridge substrate shakes forwards and backwards, and a damping agent filled in the buffer pipe can block the movement of the buffer rod to play a role in buffering, so that the impact force on the bridge substrate can be greatly reduced, the stability of the bridge substrate is improved, and the safe use of the bridge substrate is ensured;

the utility model provides an assembled composite structure bridge, when a vehicle moves on a bridge substrate, the first buffer plate, the second buffer plate, the bridge substrate and other components are matched with each other, so that the shaking amplitude of the bridge substrate when the vehicle passes through the bridge substrate can be controlled, the driving safety can be effectively ensured, and the normal use of the bridge substrate is protected;

when the bridge base plate is installed by using the hoisting equipment, the laser emitter emits laser signals, the laser receiver receives the laser signals, the laser receiver transmits the signals into the controller, and the controller controls the display lamp, so that a constructor can conveniently position the position of the bridge base plate, and the site construction is more convenient.

Drawings

Fig. 1 is a schematic structural view of an assembled composite structural bridge.

Fig. 2 is a bottom view of a fabricated composite structural bridge.

Fig. 3 is a split view of a bridge base plate and a column in an assembled composite structure bridge.

Fig. 4 is a split view of a bridge base plate and a column in an assembled composite structure bridge.

Fig. 5 is a schematic view of the internal structure of a groove in an assembled composite structural bridge.

The reference numbers in the figures: 1. a bridge substrate; 2. a column; 3. a protrusion portion; 4. a groove; 5. a first mounting seat; 6. a buffer rod; 7. a buffer tube; 8. a second mounting seat; 9. a first buffer plate; 10. a second buffer plate; 11. a lifting plate; 12. a guide bar; 13. a spring; 14. a laser receiver; 15. a laser transmitter; 16. a controller; 17. and a display lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example one

As shown in fig. 1-5, the bridge comprises a bridge substrate 1 and an upright post 2, wherein the upright post 2 is provided with a protruding part 3, a groove 4 is formed in the position, corresponding to the protruding part 3, of the bridge substrate 1, a plurality of first installation seats 5 are installed at the bottom of the bridge substrate 1, the first installation seats 5 are hinged to a buffer rod 6, the buffer rod 6 is inserted into a buffer tube 7, damping agents are filled in the buffer tube 7, the buffer tube 7 is hinged to a second installation seat 8, and the second installation seat 8 is installed on the upright post 2;

a laser emitter 15 is installed in the groove 4, a power module is installed in the laser emitter 15, a laser receiver 14 is installed on the protruding portion 3, the laser receiver 14 is electrically connected with a controller 16, and the controller 16 is electrically connected with a display lamp 17.

Example two

The utility model comprises a bridge baseplate 1 and upright posts 2, wherein the upright posts 2 are provided with two protruding parts 3, the protruding parts 3 are symmetrically distributed along the central line of the vertical column 2 in the front-back direction, the protruding parts 3 and the vertical column 2 are integrally cast by concrete, a groove 4 is formed in the position, corresponding to the protruding parts 3, of the bridge substrate 1, a plurality of first installation seats 5 are installed at the bottom of the bridge substrate 1, the first installation seats 5 are hinged to buffer rods 6, the buffer rods 6 are inserted into buffer tubes 7, damping agents are filled in the buffer tubes 7, threaded holes are formed in the buffer tubes 7, sealing plugs are installed in the threaded holes, the buffer tubes 7 are hinged to second installation seats 8, the second installation seats 8 are installed on the vertical columns 2, two second installation seats 8 are installed on each vertical column 2, and the two second installation seats 8 are symmetrically distributed along the central line of the vertical column 2 in the front-back direction; when the bridge substrate 1 is affected by gusty wind, the bridge substrate 1 can shake back and forth, the buffer rod 6 can be driven to delay the movement of the flushing pipe 7 when the bridge substrate 1 shakes back and forth, and the damping agent filled in the buffer pipe 7 can block the movement of the buffer rod 6, so that the buffer effect is achieved, the impact force on the bridge substrate 1 can be greatly reduced, the stability of the bridge substrate 1 is improved, and the safe use of the bridge substrate 1 is ensured;

a plurality of first buffer plates 9 and second buffer plates 10 are installed on the lower side of a bridge base plate 1, the first buffer plates 9 are hinged with the bridge base plate 1, the second buffer plates 10 are hinged with the bridge base plate 1, the first buffer plates 9 are hinged with lifting plates 11, the lifting plates 11 are hinged with the second buffer plates 10, the lifting plates 11 are inserted into guide rods 12, the lifting plates 11 and the guide rods 12 can slide relatively, and springs 13 are sleeved on the outer sides of the guide rods 12; when a vehicle moves on the bridge substrate 1, the first buffer plate 9, the second buffer plate 10, the bridge substrate 1 and other components are matched with each other, so that the shaking amplitude of the bridge substrate 1 when the vehicle passes through the bridge substrate 1 can be reduced, the driving safety can be effectively ensured, and the normal use of the bridge substrate 1 is protected;

a laser emitter 15 is installed in the groove 4, a power module is installed in the laser emitter 15, laser receivers 14 are installed on the protruding portions 3, the laser receivers 14 are electrically connected with a controller 16, the controller 16 is electrically connected with display lamps 17, the specific number of the protruding portions 3 on each upright post 2 is two, the specific number of the laser receivers 14 on each upright post 2 is two, and the number of the display lamps 17 on each upright post 2 is two; when using lifting device installation bridge substrate 1, send laser signal through laser emitter 15, receive laser signal through laser receiver 14, in laser receiver 14 conveyed signal transfer controller 16, through controller 16 control display lamp 17, can make things convenient for constructor to fix a position bridge substrate 1's position, more make things convenient for the construction on-the-spot.

The working principle is as follows:

when the shock absorber is used, when the bridge base plate 1 is affected by gusty wind, the bridge base plate 1 can shake back and forth, when the bridge base plate 1 shakes back and forth, the buffer rod 6 can be driven to delay the movement of the flushing pipe 7, the damping agent filled in the buffer pipe 7 can block the movement of the buffer rod 6, a buffering effect is achieved, the impact force applied to the bridge base plate 1 can be greatly reduced, the stability of the bridge base plate 1 is improved, and the safe use of the bridge base plate 1 is guaranteed;

when a vehicle moves on the bridge substrate 1, the first buffer plate 9, the second buffer plate 10, the bridge substrate 1 and other components are matched with each other, so that the shaking amplitude of the bridge substrate 1 when the vehicle passes through the bridge substrate 1 can be reduced, the driving safety can be effectively ensured, and the normal use of the bridge substrate 1 is protected;

when using lifting device installation bridge base plate 1, send laser signal through laser emitter 15, receive laser signal through laser receiver 14, in laser receiver 14 conveys the controller 16 with the signal transmission, through controller 16 control display lamp 17, can make things convenient for constructor to fix a position bridge base plate 1's position, more make things convenient for the construction on-the-spot.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An assembled composite structure bridge comprises a bridge substrate (1) and an upright post (2), and is characterized in that the upright post (2) is provided with a protruding part (3), the bridge substrate (1) is provided with a groove (4) at a position corresponding to the protruding part (3), the bottom of the bridge substrate (1) is provided with a plurality of first installation seats (5), the first installation seats (5) are hinged with a buffer rod (6), the buffer rod (6) is inserted into a buffer tube (7), the buffer tube (7) is filled with a damping agent, the buffer tube (7) is hinged with a second installation seat (8), and the second installation seat (8) is installed on the upright post (2);

install laser emitter (15) in recess (4), including power module in laser emitter (15), install laser receiver (14) on protruding portion (3), laser receiver (14) electric connection controller (16), controller (16) electric connection display lamp (17).

2. The fabricated composite structural bridge of claim 1, wherein the number of the protruding portions (3) is two, the protruding portions (3) are symmetrically distributed around a center line of the vertical columns (2) in the front-back direction, and the protruding portions (3) and the vertical columns (2) are integrally cast by concrete.

3. An assembled composite structural bridge according to claim 1, characterized in that the buffer tube (7) is provided with a threaded hole in which a sealing plug is mounted.

4. An assembled composite structural bridge according to claim 1, wherein two of the second installation seats (8) are installed on each of the upright columns (2), and the two second installation seats (8) are symmetrically distributed along the central line of the upright columns (2) in the front-rear direction.

5. The assembled composite structural bridge of claim 1, wherein a plurality of first buffer plates (9) and second buffer plates (10) are installed on the lower side of the bridge base plate (1), the first buffer plates (9) are hinged with the bridge base plate (1), and the second buffer plates (10) are hinged with the bridge base plate (1).

6. An assembled composite structural bridge according to claim 5, wherein the first buffer board (9) is hinged with a lifting board (11), the lifting board (11) is hinged with the second buffer board (10), the lifting board (11) is inserted into a guide rod (12), the lifting board (11) and the guide rod (12) can slide relatively, and a spring (13) is sleeved outside the guide rod (12).

7. An assembled composite structural bridge according to claim 1, wherein the specific number of the protrusions (3) on each of the columns (2) is two, the specific number of the laser receivers (14) on each of the columns (2) is two, and the number of the display lamps (17) on each of the columns (2) is two.