CN218322355U - Bridge anti-falling beam stop block pier top installation auxiliary equipment - Google Patents
Bridge anti-falling beam stop block pier top installation auxiliary equipment Download PDFInfo
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- CN218322355U CN218322355U CN202221010878.XU CN202221010878U CN218322355U CN 218322355 U CN218322355 U CN 218322355U CN 202221010878 U CN202221010878 U CN 202221010878U CN 218322355 U CN218322355 U CN 218322355U
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- track
- falling
- sliding
- roof beam
- pier top
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Abstract
The utility model discloses a roof beam dog mound top installation auxiliary assembly that falls is prevented to bridge relates to the overpass roof beam and prevents falling roof beam dog construction technical field, is convenient for will prevent that the roof beam dog that falls removes required position, and then is convenient for prevent that the roof beam dog that falls takes one's place, and its technical scheme main points are: the device comprises a trolley assembly for bearing a beam falling prevention stop block and a driving piece for enabling the trolley assembly to move in the pier top operation space along the longitudinal and transverse directions.
Description
Technical Field
The utility model relates to a overpass roof beam prevents falling roof beam dog construction technical field, more specifically says, and it relates to a roof beam dog mound top installation auxiliary assembly is prevented falling by bridge.
Background
At present, in an overhead interval of urban rail transit engineering, in order to ensure the attractiveness of a city, a pier body is in a vase shape, a beam body is convenient to transport, segment prefabrication assembly is adopted, and an operation space is arranged at the center of a pier top and a beam end.
Because of the mound top is less with the space between the roof beam body, can be called operating space, for guaranteeing the construction of support grout, the roof beam body can't prevent falling the roof beam dog in the installation before falling the roof beam, only can fall the roof beam and accomplish the back installation, and the staff is difficult to put forth effort at the manual installation in narrow and small operating space, prevents falling the roof beam dog and takes one's place the difficulty.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a roof beam dog mound top installation auxiliary assembly is prevented falling by bridge, its advantage lies in, is convenient for will prevent that the roof beam dog that falls removes required position, and then is convenient for prevent that the roof beam dog that falls takes one's place.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a bridge prevents falling roof beam dog mound top installation auxiliary assembly, is including bearing the dolly subassembly of preventing falling roof beam dog and making the dolly subassembly move along the driving piece that moves about freely and quickly in mound top operating space.
By adopting the technical scheme, the anti-falling beam stop block is lifted and placed on the trolley assembly, the driving part drives the trolley assembly to move to one side of the operation space at the moment, after the anti-falling beam stop block is placed on the trolley assembly, the driving part drives the trolley assembly to move back and forth in the operation space in the longitudinal and transverse directions, the anti-falling beam stop block is convenient to move to a required position, the anti-falling beam stop block is enabled to be in place and completely move to the range of the pre-buried anti-falling Liang Shanggang plate of the beam body, the pre-buried anti-falling Liang Shanggang plate and the bolt holes in the anti-falling beam stop block are aligned in a fine adjustment mode, the anti-falling beam bolt is installed, the anti-falling beam stop block is convenient to move to a required position at the moment, the anti-falling beam stop block is convenient to be in place, the safety risk of the installation process is low, the installation work efficiency is high, and the condition that the anticorrosive material on the surface of the anti-falling beam stop block is easily damaged by forced operation of workers is reduced.
Preferably: the driving piece comprises a plurality of sliding beams transversely spanning the length direction of the pier top operation space, each of the two ends of each sliding beam is connected through a track beam located on the top surface of the pier top, each of the two ends of each sliding beam is connected with the track beam in a sliding mode through a moving piece, the track beam limits the position of the track beam on the top surface of the pier top through a limiting piece, and the trolley assembly is connected with the sliding beams in a sliding mode.
Preferably: the moving member is including sliding the lower screens roof beam of connection on the track roof beam and fixing the last screens roof beam in screens roof beam top down through the fixer, semicircular standing groove, two are all seted up in the one end of orientation each other to screens roof beam and last screens roof beam down the standing groove supplies the smooth roof beam to penetrate, the one end of wearing out the standing groove of smooth roof beam is equipped with the antiskid card post, the one end of antiskid card post and the lateral wall contact of track roof beam.
Preferably: the locating part is including setting up two spacing posts that deviate from one side each other at two track roof beams, two spacing post is inconsistent with two stone pads of the both sides on the mound top, two spacing post is contradicted with two relative side of stone pad respectively.
Preferably: and two ends of each track beam are respectively provided with a limiting clamping plate for limiting the lower clamping position Liang Huachu.
Preferably: the fixer is including setting up the company's board in screens roof beam side down, after last screens roof beam installation under on the screens roof beam, even the board upper end extends to a screens roof beam side just threaded connection has the locking bolt that gets into in the screens roof beam on linking the board.
Preferably: the trolley assembly comprises a plurality of main beams and a plurality of cross beams connected with the main beams, sliding pulleys are mounted at the lower ends of the main beams and on the sliding beams, limiting plates limiting anti-falling beam stop blocks on the main beams and the cross beams are arranged on two sides of the upper ends of the main beams, and the length direction of the limiting plates is along the length direction of the track beams.
Preferably: and a plurality of adjusting base plates are arranged at the lower end of the track beam at intervals.
To sum up, the utility model discloses following beneficial effect has: the anti-falling beam stop block is lifted and placed on the trolley component, the driving part drives the trolley component to move to one side of an operation space at the moment, after the anti-falling beam stop block is placed on the trolley component, the driving part drives the trolley component to move back and forth in the operation space in the longitudinal and transverse directions, the anti-falling beam stop block is convenient to move to a required position, the anti-falling beam stop block is made to be in place and is moved to the range of the pre-buried anti-falling Liang Shanggang plate of the beam body after being in place, the pre-buried anti-falling Liang Shanggang plate and the bolt hole in the anti-falling beam stop block are aligned in a fine adjustment mode, the anti-falling beam bolt is installed, the anti-falling beam stop block is convenient to move to a required position at the moment, the anti-falling beam stop block is convenient to be in place, the safety risk of the installation process is low, the installation work efficiency is high, and the situation that the anticorrosive material on the surface of the anti-falling beam stop block is easily damaged by workers in forcible operation is reduced.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic structural view of the present embodiment for embodying the tie sheet;
fig. 3 is a schematic structural diagram for embodying the pier body according to the embodiment.
In the figure: 1. a beam falling prevention stop block; 2. a trolley assembly; 21. a main beam; 22. a cross beam; 23. a pulley; 24. a limiting plate; 3. an operating space; 4. a sliding beam; 41. a track beam; 42. a lower clamping beam; 43. an upper clamping beam; 44. a placement groove; 45. an anti-slip clamp post; 46. a limiting column; 47. a limiting clamping plate; 48. connecting plates; 481. locking the bolt; 49. and adjusting the base plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The auxiliary device for mounting the pier top of the bridge anti-falling beam stop block comprises a trolley component 2 for bearing the anti-falling beam stop block 1 and a driving piece for driving the trolley component 2 to move in the pier top operation space 3 in the longitudinal and transverse directions, as shown in figures 1 and 3.
As shown in fig. 1 and fig. 3, the anti-falling beam stop block 1 is lifted and placed on the trolley assembly 2, at the moment, the driving piece drives the trolley assembly 2 to move to one side of the operation space 3, after the anti-falling beam stop block 1 is placed on the trolley assembly 2, the driving piece drives the trolley assembly 2 to move back and forth in the operation space 3 along the longitudinal direction and the transverse direction, so that the anti-falling beam stop block 1 is conveniently moved to a required position, the anti-falling beam stop block 1 is completely placed in place to the range of the pre-buried anti-falling Liang Shanggang plate of the beam body, the pre-buried anti-falling Liang Shanggang plate and the bolt hole on the anti-falling beam stop block 1 are precisely adjusted and aligned, the anti-falling beam bolt is installed, at the moment, the anti-falling beam stop block 1 is conveniently moved to the required position, the anti-falling beam stop block 1 is conveniently placed in place, the safety risk in the installation process is low, the installation efficiency is high, and the situation that the surface anticorrosive material of the anti-falling beam stop block 1 is easily damaged by forced operation of workers is reduced.
As shown in fig. 1 and fig. 3, the driving member includes a plurality of sliding beams 4 crossing the length direction of the pier top operating space 3, at this time, both ends of the sliding beam 4 extend to between the pads on both sides of the pier top, the pads on both sides of the pier top end are the prior art, and no further description is given here, both ends of each sliding beam 4 are connected through a track beam 41 located on the top surface of the pier top, at this time, the track beam 41 is located on the top surface of the pier between the pads on both sides of the pier top, both ends of each sliding beam 4 are connected with the track beam 41 in a sliding manner through the driving member, the track beam 41 limits the position of the track beam 41 on the top surface of the pier top through the limiting member, and the trolley assembly 2 is connected with the sliding beam 4 in a sliding manner.
As shown in fig. 1 and 3, the moving member includes a lower clamping beam 42 connected to the rail beam 41 in a sliding manner and an upper clamping beam 43 fixed above the lower clamping beam 42 by a fixing device, semicircular placing grooves 44 are respectively formed in one end of the lower clamping beam 42 and one end of the upper clamping beam 43 facing each other, the two placing grooves 44 are used for the sliding beam 4 to penetrate, an anti-slip clamp column 45 is arranged at one end of the sliding beam 4 penetrating through the placing grooves 44, and one end of the anti-slip clamp column 45 is in contact with the side wall of the rail beam 41. At this time, when the slide beam 4 needs to be installed, the limiting of the upper blocking beam 43 by the fixer is firstly released, the upper blocking beam 43 is taken down from the lower blocking beam 42, at this time, each slide beam 4 is placed in the corresponding placing groove 44 of the lower blocking beam 42, then, the upper blocking beam 43 is placed in the lower blocking beam 42, at this time, the slide beam 4 is limited in the placing groove 44 between the upper blocking beam 43 and the lower blocking beam 42, then, the position of the upper blocking beam 43 is fixed through the fixer, at this time, the anti-skid columns 45 at the two ends of the slide beam 4 are in contact with one side wall of the track beam 41, at this time, the anti-skid columns 45 move along one side wall of the track beam 41 along with the movement of the lower blocking beam 42 in the track beam 41, so that the movement of the slide beam 4 is guided, and on the other hand, the upper blocking beam 43 and the lower blocking beam 42 together facilitate the position fixing of the slide beam 4.
As shown in fig. 1 and 3, the limiting member includes two limiting columns 46 disposed on one side of the two track beams 41 facing away from each other, the two limiting columns 46 abut against two pads on two sides of the top of the pier, and the two limiting columns 46 abut against one side of the two pads opposite to each other. At this time, the two limiting columns 46 limit the track beam 41 to move along with the movement of the lower blocking beam 42 on the track beam 41, so that the lower blocking beam 42 can move on the track beam 41 conveniently. And two ends of each track beam 41 are respectively provided with a limiting clamping plate 47 for limiting the lower clamping beam 42 to slide out of the track beam 41. The limiting clamping plates 47 limit the lower clamping beams 42 from moving out of the two ends of the track beam 41.
As shown in fig. 1 and 3, a plurality of adjusting shim plates 49 are installed at intervals at the lower end of the track beam 41, the adjusting shim plates 49 are used for supporting the track beam 41, the number of the adjusting shim plates 49 is determined according to the height from the pier top to the beam bottom, and the height of the track beam 41 is convenient to adjust.
As shown in fig. 1 and 2, the fixer includes a connecting plate 48 disposed on one side of the lower latching beam 42, and when the upper latching beam 43 is mounted on the lower latching beam 42, the upper end of the connecting plate 48 extends to one side of the upper latching beam 43, and the connecting plate 48 is threadedly connected with a locking bolt 481 entering the upper latching beam 43. The upper retaining beam 43 can be mounted on the lower retaining beam 42 by tightening the locking bolt 481.
As shown in fig. 1 and 2, the trolley assembly 2 includes a plurality of main beams 21 and a plurality of cross beams 22 connecting each main beam 21, pulleys 23 sliding on each sliding beam 4 are installed at the lower ends of the main beams 21, limiting plates 24 limiting the anti-falling beam stopper 1 on the main beams 21 and the cross beams 22 are installed at both sides of the upper ends of the main beams 21, the length direction of the limiting plates 24 is along the length direction of the rail beam 41, at this time, the manual sliding pulleys 23 move on the sliding beams 4, so as to move the anti-falling beam stopper 1 along one direction, and then the lower clamping beam 42 is pushed to move on the rail beam 41, so as to move the anti-falling beam stopper 1 along the direction perpendicular to the previous moving direction, thereby realizing the longitudinal and transverse movement of the anti-falling beam stopper 1, at this time, the main beams 21 and the cross beams 22 support the anti-falling beam stopper 1, the limiting plates 24 limit the positions of the anti-falling beam stopper 1 on the main beams 21 and the cross beams 22, and the movement of the pulleys 23 on the sliding beams 4 can be manually driven.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a roof beam dog mound top installation auxiliary assembly is prevented falling by bridge, characterized by: the device comprises a trolley assembly (2) for bearing a beam falling prevention stop block (1) and a driving piece for enabling the trolley assembly (2) to move in a pier top operation space (3) along the longitudinal and transverse directions;
the driving part comprises a plurality of sliding beams (4) transversely crossing the length direction of the pier top operation space (3), two ends of each sliding beam (4) are connected through a track beam (41) positioned on the top surface of the pier top, two ends of each sliding beam (4) are connected with the track beam (41) in a sliding mode through a moving part, the track beam (41) limits the position of the track beam (41) on the top surface of the pier top through a limiting part, and the trolley assembly (2) is connected with the sliding beams (4) in a sliding mode;
the moving piece comprises a lower clamping beam (42) connected to the track beam (41) in a sliding mode and an upper clamping beam (43) fixed above the lower clamping beam (42) through a fixer, semicircular placing grooves (44) are formed in one ends, facing each other, of the lower clamping beam (42) and the upper clamping beam (43), the two placing grooves (44) are used for the sliding beam (4) to penetrate through, an anti-skidding clamping column (45) is arranged at one end, penetrating through the placing grooves (44), of the sliding beam (4), and one end of the anti-skidding clamping column (45) is in contact with the side wall of the track beam (41);
the locating part is including setting up two spacing posts (46) that deviate from one side each other at two track roof beams (41), two spacing post (46) are inconsistent with two stone pads of the both sides on the mound top, two spacing post (46) are contradicted with the relative side of two stone pads respectively.
2. The bridge anti-drop beam stop block pier top installation auxiliary device of claim 1, which is characterized in that: and two ends of each track beam (41) are respectively provided with a limiting clamping plate (47) for limiting the lower clamping beam (42) to slide out of the track beam (41).
3. The bridge anti-drop beam stop pier top installation auxiliary device of claim 2, which is characterized in that: the fixer is including setting up even board (48) in screens roof beam (42) side down, after last screens roof beam (43) is installed on screens roof beam (42) down, even board (48) upper end extends to screens roof beam (43) side just link on board (48) threaded connection have get into in screens roof beam (43) locking bolt (481).
4. The bridge anti-drop beam stop pier top installation auxiliary device of claim 1, which is characterized in that: dolly subassembly (2) include a plurality of girders (21) and connect a plurality of crossbeams (22) of each girder (21), gliding pulley (23) are installed on each smooth roof beam (4) to girder (21) lower extreme, girder (21) upper end both sides are equipped with and will prevent falling limiting plate (24) that roof beam dog (1) is spacing on girder (21) and crossbeam (22), the length direction of track roof beam (41) is followed to the length direction of limiting plate (24).
5. The bridge anti-drop beam stop pier top installation auxiliary device of claim 1, which is characterized in that: and a plurality of adjusting backing plates (49) are arranged at the lower end of the track beam (41) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221010878.XU CN218322355U (en) | 2022-04-28 | 2022-04-28 | Bridge anti-falling beam stop block pier top installation auxiliary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221010878.XU CN218322355U (en) | 2022-04-28 | 2022-04-28 | Bridge anti-falling beam stop block pier top installation auxiliary equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218322355U true CN218322355U (en) | 2023-01-17 |
Family
ID=84831373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221010878.XU Active CN218322355U (en) | 2022-04-28 | 2022-04-28 | Bridge anti-falling beam stop block pier top installation auxiliary equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218322355U (en) |
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2022
- 2022-04-28 CN CN202221010878.XU patent/CN218322355U/en active Active
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