CN211340788U

CN211340788U - Fixed type temporary bridge guide frame

Info

Publication number: CN211340788U
Application number: CN201922014199.4U
Authority: CN
Inventors: 颜廷坚; 王颜
Original assignee: Jiangsu Ruicheng Construction Technology Co ltd
Current assignee: Jiangsu Ruicheng Construction Technology Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-08-25
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a technical field is built to the suspension bridge, and a fixed suspension bridge leading truck is disclosed, the both sides fixed mounting at the top of initial crossbeam has two girders, two the girder is kept away from the terminal crossbeam of one end fixedly connected with of initial crossbeam, spacing hole has been seted up at the middle part of limiting plate, upright stake hole has been seted up at the middle part of operation beam web, the one end fixed mounting that sliding support propped up the beam kept away from the limiting plate has the guard plate, sliding support propped up beam's bottom movable mounting has the pulley. This limiting plate of fixed suspension bridge leading truck movable mounting above girder and operation beam web, sliding support beam's bottom have with girder intermeshing's pulley, in the operation of founding the stake, start hydraulic telescopic link, promote the limiting plate, when spacing hole in the limiting plate is unanimous with the stake hole of founding in the operation beam web, alright in order directly to found the stake operation, the utility model discloses the step is succinct more, so the effectual efficiency that promotes the construction.

Description

Fixed type temporary bridge guide frame

Technical Field

The utility model relates to a technical field is built to the temporary bridge, specifically is a fixed temporary bridge leading truck.

Background

Temporary structures such as a steel temporary bridge, a platform and the like constructed in water are firstly driven by steel pipe piles, the plane position of the steel pipe pile is determined by utilizing a guide frame when the steel pipe pile is driven, the guide frame is directly arranged at the front end of a Bailey sheet, the steel pipe pile can be independently lifted in place during lifting, the verticality of the steel pipe pile is ensured, and the problem that the verticality of the steel pipe pile cannot be ensured due to the fact that the single side is stressed eccentrically when a vibration hammer and the steel pipe pile are lifted simultaneously is solved, meanwhile, the longitudinal and transverse positions of the steel pipe pile can be controlled, the longitudinal and transverse plane positions of the steel pipe pile are guaranteed, the influence on the stress of the Bailey pieces due to the longitudinal and transverse deviation of the steel pipe pile is avoided, the steel pipe pile can play a role in guiding and positioning in the vibration sinking process, the plane displacement in the vibration sinking process is prevented, the steel pipe pile driving process can be used as a temporary construction platform after the completion, and the steel pipe pile can be lengthened and flushed on the platform for the construction of subsequent processes such as pile head construction and the like.

Current leading truck is in the installation of stake, and the majority is by the angle of manual operation stake, and is extremely unstable, and the time that the stake consumeed is long, and then influences the efficiency of construction, so the utility model provides a fixed temporary bridge leading truck.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fixed suspension bridge leading truck possesses advantages such as the stake is fast, has solved because artifical stake is slow and then influence the problem of efficiency of construction.

(II) technical scheme

In order to realize the quick purpose of the above-mentioned vertical pile, the utility model provides a following technical scheme: the utility model provides a fixed suspension bridge leading truck, includes initial crossbeam, the both sides fixed mounting at the top of initial crossbeam has two girders, two the girder is kept away from the terminal crossbeam of one end fixedly connected with of initial crossbeam, fixed mounting has the operation beam net in the frame that initial crossbeam, terminal crossbeam and two girders formed, the middle part fixed mounting at the top of initial crossbeam has hydraulic telescoping rod, hydraulic telescoping rod keeps away from the one end fixed mounting of initial crossbeam has the limiting plate, the left and right sides fixed mounting of limiting plate has a slip supporting beam, spacing hole has been seted up at the middle part of limiting plate, upright stake hole has been seted up at the middle part of operation beam net, the one end fixed mounting that the limiting plate was kept away from to a slip supporting beam has the guard plate, slip supporting beam's bottom.

Preferably, the thickness of the initial cross beam is greater than that of the main beam, the material of the initial cross beam is steel, the height of the tail end cross beam is greater than that of the main beam, and the material of the tail end cross beam is steel.

Preferably, the operation beam net 4 is formed by horizontally and vertically combining steel bars with the diameter smaller than that of the main beam, and the vertical pile holes in the middle of the operation beam net are arranged at equal intervals.

Preferably, the limiting plate is made of steel, the limiting hole in the middle of the limiting plate is square, and the area of the limiting hole is equal to that of a single vertical pile hole.

Preferably, the shape of guard plate is L shape, and the guard plate is half around the girder, and the material of guard plate is the steel.

Preferably, the bottom of the sliding support beam is fixedly provided with a pulley support block corresponding to the pulley, an axle center rod is movably arranged inside the pulley, the axle center rod is made of manganese steel, and the left end and the right end of the axle center rod are fixedly connected with the inner walls of the left side and the right side of the pulley support block.

(III) advantageous effects

Compared with the prior art, the utility model provides a fixed suspension bridge leading truck possesses following beneficial effect:

this a limiting plate of fixed suspension bridge guide frame movable mounting above girder and operation beam network, the spacing hole that equals with the stake diameter is seted up at the middle part of limiting plate, the middle part of operation beam network also has the stake hole of founding rather than corresponding in addition, limiting plate connection sliding support beam, sliding support beam's bottom has the pulley with girder intermeshing, in the operation of founding the stake, start hydraulic telescopic link, promote the limiting plate, when spacing hole in the limiting plate is unanimous with the stake hole in the operation beam network, alright with directly carry out the operation of founding the stake, compare in artifical stake, the utility model discloses the step is more succinct, and the time that the process of whole stake was consumeed is shorter, so the effectual efficiency that promotes the construction.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the pulley structure of the present invention.

In the figure: the device comprises an initial beam 1, a main beam 2, a tail end beam 3, an operation beam net 4, a hydraulic telescopic rod 5, a limiting plate 6, a sliding supporting beam 7, a limiting hole 8, a pile standing hole 9, a protection plate 10 and a pulley 11.

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. 1-3, a fixed type temporary bridge guide frame comprises an initial beam 1, two main beams 2 are fixedly installed on two sides of the top of the initial beam 1, the thickness of the initial beam 1 is greater than that of the main beams, the material of the initial beam 1 is steel, the height of the end beam 3 is greater than that of the main beams, the material of the end beam 3 is steel, the end beam 3 is fixedly connected to one end of each of the two main beams 2 far away from the initial beam 1, an operation beam net 4 is fixedly installed in a frame formed by the initial beam 1, the end beam 3 and the two main beams 2, the operation beam net 4 is formed by horizontally and vertically combining steel bars with the diameter smaller than that of the main beams 2, upright pile holes 9 in the middle of the operation beam net 4 are arranged at equal intervals, a hydraulic telescopic rod 5 is fixedly installed in the middle of the top of the initial beam 1, a limiting plate 6 is fixedly installed at one end of the hydraulic, spacing hole 8 has been seted up at the middle part of limiting plate 6, upright stake hole 9 has been seted up at the middle part of operation beam network 4, the material of limiting plate 6 is the steel, the shape of the spacing hole 8 at limiting plate 6 middle part is the square, the area of spacing hole 8 equals with the area of single upright stake hole 9, the one end fixed mounting that limiting plate 6 was kept away from to sliding support beam 7 has guard plate 10, the shape of guard plate 10 is L shape, guard plate 10 is half-surrounding girder 2, the material of guard plate 10 is the steel, sliding support beam 7's bottom movable mounting has pulley 11, sliding support beam 7's bottom fixed mounting has the pulley supporting shoe that corresponds with the pulley, the inside movable mounting of pulley 11 has the axle center pole, the material of axle center pole is the manganese steel, both ends fixed connection pulley supporting shoe's the left and right sides.

To sum up, limiting plate 6 of this fixed suspension bridge guide frame movable mounting above girder 2 and operation beam network 4, spacing hole 8 that equals with the pile diameter is seted up at the middle part of limiting plate 6, in addition the middle part of operation beam network 4 also has the pile hole 9 that stands rather than corresponding, limiting plate 6 connects sliding support beam 7, sliding support beam 7's bottom has the pulley 11 with girder 2 intermeshing, in the pile operation that stands, start hydraulic telescopic rod 5, promote limiting plate 6, when spacing hole 8 in the limiting plate 6 is unanimous with pile hole 9 that stands in the operation beam network 4, alright in order directly to carry out the pile operation that stands, compare in artifical pile, the utility model discloses the step is more succinct, and the time that whole pile process consumes is shorter, so the effectual efficiency that promotes the construction.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A fixed temporary bridge leading truck, includes initial crossbeam (1), its characterized in that: the steel plate pile structure is characterized in that two main beams (2) are fixedly mounted on two sides of the top of an initial beam (1), two main beams (2) are fixedly connected with a terminal beam (3) at one end far away from the initial beam (1), the terminal beam (3) and two main beams (2) are fixedly mounted in a frame, an operation beam net (4) is fixedly mounted in the frame, the top of the initial beam (1) is fixedly mounted with a hydraulic telescopic rod (5), one end of the hydraulic telescopic rod (5) far away from the initial beam (1) is fixedly mounted with a limiting plate (6), sliding support beams (7) are fixedly mounted on the left side and the right side of the limiting plate (6), a limiting hole (8) is formed in the middle of the limiting plate (6), a vertical pile hole (9) is formed in the middle of the operation beam net (4), and a protection plate (10) is fixedly, and a pulley (11) is movably arranged at the bottom of the sliding support beam (7).

2. A fixed access bridge guide according to claim 1, wherein: the thickness of the initial cross beam (1) is larger than that of the main beam, the material of the initial cross beam (1) is steel, the height of the tail end cross beam (3) is larger than that of the main beam, and the material of the tail end cross beam (3) is steel.

3. A fixed access bridge guide according to claim 1, wherein: the operation beam net (4) is formed by horizontally and vertically combining steel bars with the diameter smaller than that of the main beam (2), and the pile standing holes (9) in the middle of the operation beam net (4) are arranged at equal intervals.

4. A fixed access bridge guide according to claim 1, wherein: the limiting plate (6) is made of steel, the limiting hole (8) in the middle of the limiting plate (6) is square, and the area of the limiting hole (8) is equal to that of the single vertical pile hole (9).

5. A fixed access bridge guide according to claim 1, wherein: the shape of guard plate (10) is L shape, and guard plate (10) are half and are surrounding girder (2), and the material of guard plate (10) is the steel.

6. A fixed access bridge guide according to claim 1, wherein: the bottom of the sliding support beam (7) is fixedly provided with pulley support blocks corresponding to the pulleys, the inside of each pulley (11) is movably provided with a shaft core rod, the shaft core rods are made of manganese steel, and the left end and the right end of each shaft core rod are fixedly connected with the inner walls of the left side and the right side of each pulley support block.